1991059790720
1,991,059,790,720 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1991059790720 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.
1991059790720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 1991059790720:
27 × 5 × 74 × 11 × 132 × 17 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 11 × 13 × 13 × 17 × 41)See below for interesting mathematical facts about the number 1991059790720 from the Numbermatics database.
Names of 1991059790720
- Cardinal: 1991059790720 can be written as One trillion, nine hundred ninety-one billion, fifty-nine million, seven hundred ninety thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.99105979072 × 1012
Factors of 1991059790720
Divisors of 1991059790720
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 17 20 22 26 28 32 34 35 40 41 44 49 52 55 56 64 65 68 70 77 80 82 85 88 91 98 104 110 112 119 128 130 136 140 143 154 160 164 169 170 176 182 187 196 205 208 220 221 224 238 245 260 272 280 286 287 308 320 328 338 340 343 352 364 374 385 392 410 416 440 442 448 451 455 476 490 520 533 539 544 560 572 574 595 616 637 640 656 676 680 686 697 704 715 728 748 770 784 820 832 833 845 880 884 896 902 910 935 952 980 1001 1040 1066 1078 1088 1105 1120 1144 1148 1183 1190 1232 1274 1309 1312 1352 1360 1372 1394 1408 1430 1435 1456 1496 1540 1547 1568 1640 1664 1666 1690 1715 1760 1768 1804 1820 1859 1870 1904 1960 2002 2009 2080 2132 2156 2176 2210 2240 2255 2288 2296 2366 2380 2401 2431 2464 2548 2618 2624 2665 2695 2704 2720 2744 2788 2860 2870 2873 2912 2992 3080 3094 3136 3157 3185 3280 3332 3380 3430 3485 3520 3536 3608 3640 3718 3731 3740 3773 3808 3920 4004 4018 4160 4165 4264 4312 4420 4459 4480 4510 4576 4592 4732 4760 4802 4862 4879 4928 5005 5096 5236 5248 5330 5390 5408 5440 5488 5576 5720 5740 5746 5824 5831 5863 5915 5984 6160 6188 6272 6314 6370 6545 6560 6664 6760 6860 6929 6970 7007 7040 7072 7216 7280 7436 7462 7480 7546 7616 7667 7735 7840 8008 8036 8281 8320 8330 8528 8624 8840 8918 9020 9061 9152 9163 9184 9295 9464 9520 9604 9724 9758 9856 10010 10045 10192 10472 10660 10780 10816 10829 10880 10976 11152 11440 11480 11492 11648 11662 11726 11830 11968 12005 12155 12320 12376 12628 12740 13013 13090 13120 13328 13520 13720 13858 13940 14014 14063 14144 14365 14432 14560 14872 14924 14960 15092 15232 15334 15470 15680 15785 16016 16072 16562 16660 17017 17056 17248 17680 17836 18040 18122 18304 18326 18368 18590 18655 18865 18928 19040 19208 19448 19516 20020 20090 20111 20384 20944 21320 21560 21632 21658 21952 22099 22295 22304 22880 22960 22984 23324 23452 23660 23936 24010 24310 24395 24640 24752 25256 25480 26026 26117 26180 26240 26411 26656 27040 27440 27716 27880 28028 28126 28288 28730 28864 29120 29155 29315 29744 29848 29920 30184 30668 30940 31213 31360 31570 31603 32032 32144 33124 33320 34034 34112 34153 34496 34645 35035 35360 35672 36080 36244 36652 36736 37180 37310 37730 37856 38080 38335 38416 38896 39032 40040 40180 40222 40768 40817 41041 41405 41888 42640 43120 43316 43904 44198 44590 44608 45305 45760 45815 45920 45968 46648 46904 47320 48020 48503 48620 48790 49049 49280 49504 50512 50960 52052 52234 52360 52822 53312 53669 54080 54145 54880 55432 55760 56056 56252 57460 57728 57967 58240 58310 58630 59488 59696 59840 60368 61336 61880 62426 63140 63206 63427 64064 64141 64288 65065 66248 66640 68068 68224 68306 68992 69290 70070 70315 70720 71344 72160 72488 73304 74360 74620 75460 75712 75803 76160 76219 76670 76832 77792 78064 80080 80360 80444 81536 81634 82082 82810 83776 85085 85280 86240 86632 88396 89180 89216 90610 91091 91520 91630 91840 91936 93296 93808 94640 96040 97006 97240 97580 98098 98441 99008 99671 100555 101024 101920 104104 104468 104720 105644 106624 107338 108160 108290 109760 110495 110864 111520 112112 112504 114920 115934 116620 117260 117793 118976 119119 119392 119680 120736 122672 123760 124852 126280 126412 126854 128128 128282 128576 130130 130585 132055 132496 133280 136136 136612 138580 140140 140630 140777 141440 142688 144320 144976 146608 148720 149240 150920 151424 151606 152438 153340 153664 154693 155584 156065 156128 158015 160160 160720 160888 163268 164164 165620 167552 170170 170560 170765 172480 173264 176792 178360 181220 182182 182819 183260 183680 183872 186592 187616 189280 192080 194012 194480 195160 196196 196882 198016 199342 201110 202048 203840 204085 205205 208208 208936 209440 211288 214676 216580 219520 220990 221221 221728 223040 224224 225008 229840 231868 233240 234520 235586 237952 238238 238784 239071 241472 242515 245245 245344 247520 249704 252560 252824 253708 256564 257152 260260 261170 264110 264992 266560 268345 272272 273224 277160 280280 281260 281554 285376 287287 288640 289835 289952 293216 297440 298480 301840 303212 304876 306680 307328 309386 311168 312130 312256 316030 317135 320320 320705 321440 321776 326536 328328 331240 339521 340340 341120 341530 343343 344960 346528 353584 356720 362440 364364 365638 366520 367744 373184 375232 375683 378560 379015 381095 384160 388024 388960 390320 392392 393764 398684 402220 404096 405769 407680 408170 410410 416416 417872 418880 422576 429352 433160 441980 442442 443456 443989 446080 448448 448987 450016 455455 459680 463736 466480 469040 471172 476476 477568 478142 482944 485030 490490 490688 492205 495040 498355 499408 505120 505648 507416 513128 520520 522340 528220 529984 530621 533120 533533 536690 544544 546448 554320 560560 562520 563108 570752 574574 579670 579904 586432 588965 594880 595595 596960 603680 606424 609752 613360 618772 624260 624512 632060 634270 637637 640640 641410 642880 643552 653072 656656 662480 679042 680680 683060 686686 693056 697697 703885 707168 713440 724880 728728 731276 733040 746368 750464 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1269808540 1287045760 1292895968 1330922320 1367486120 1387498112 1392349504 1414104965 1428306880 1451209760 1464014552 1472677360 1517576060 1521054080 1562841280 1616119960 1673159488 1683059840 1734372640 1740436880 1777731956 1801864064 1830018190 1846994240 1867785920 1914480568 1989070720 2031693664 2091449360 2129475712 2187977792 2207383360 2222164945 2252330080 2262567944 2356283776 2390227840 2393100710 2428121696 2539617080 2585791936 2661844640 2734972240 2784699008 2828209930 2856613760 2902419520 2928029104 2945354720 3035152120 3111030923 3125682560 3232239920 3346318976 3468745280 3480873760 3555463912 3660036380 3693988480 3735571840 3828961136 4063387328 4182898720 4375955584 4414766720 4444329890 4504660160 4525135888 4786201420 4856243392 5079234160 5171583872 5323689280 5469944480 5656419860 5804839040 5856058208 5890709440 6070304240 6222061846 6464479840 6937490560 6961747520 7110927824 7320072760 7657922272 8126774656 8365797440 8888659780 9009320320 9050271776 9572402840 9712486784 10158468320 10647378560 10939888960 11312839720 11712116416 11781418880 12140608480 12444123692 12928959680 13923495040 14221855648 14640145520 15315844544 15555154615 16731594880 17777319560 18100543552 19144805680 20316936640 21879777920 22625679440 23424232832 24281216960 24888247384 25857919360 28443711296 29280291040 30631689088 31110309230 35554639120 36201087104 38289611360 40633873280 45251358880 48562433920 49776494768 56887422592 58560582080 62220618460 71109278240 76579222720 90502717760 99552989536 117121164160 124441236920 142218556480 153158445440 181005435520 199105979072 248882473840 284437112960 398211958144 497764947680 995529895360 1991059790720
- Sum of all divisors σ(n): 7114734053280
- Sum of proper divisors (its aliquot sum) s(n): 5123674262560
- 1991059790720 is an abundant number, because the sum of its proper divisors (5123674262560) is greater than itself. Its abundance is 3132614471840
Bases of 1991059790720
- Binary: 111001111100101000110100101011011100000002
- Hexadecimal: 0x1CF94695B80
- Base-36: PEOHLAWW
Squares and roots of 1991059790720
- 1991059790720 squared (19910597907202) is 3964319090221970198118400
- 1991059790720 cubed (19910597907203) is 7893196338124656781011698441781248000
-
The
square root of 1991059790720 is 1411049.1808296407 -
The
cube root of 1991059790720 is 12580.4091933529
Scales and comparisons
How big is 1991059790720?- 1,991,059,790,720 seconds is equal to 63,309 years, 28 weeks, 1 day, 12 hours, 5 minutes, 20 seconds.
-
To count from 1 to 1,991,059,790,720 would take you about one hundred fifty-eight thousand, two hundred seventy-three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1991059790720 cubic inches would be around 1048.4 feet tall.
Recreational maths with 1991059790720
- 1991059790720 backwards is 0270979501991
- The number of decimal digits it has is: 13
- The sum of 1991059790720's digits is 59
- More coming soon!
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"Number 1991059790720 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.
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Numbermatics. (2024). Number 1991059790720 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/1991059790720/
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The information we have on file for 1991059790720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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