1994872320
1,994,872,320 is an even composite number composed of six prime numbers multiplied together.
1994872320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 1994872320:
29 × 33 × 5 × 72 × 19 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 19 × 31)See below for interesting mathematical facts about the number 1994872320 from the Numbermatics database.
Names of 1994872320
- Cardinal: 1994872320 can be written as One billion, nine hundred ninety-four million, eight hundred seventy-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.99487232 × 109
Factors of 1994872320
Divisors of 1994872320
- Number of divisors d(n): 960
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 27 28 30 31 32 35 36 38 40 42 45 48 49 54 56 57 60 62 63 64 70 72 76 80 84 90 93 95 96 98 105 108 112 114 120 124 126 128 133 135 140 144 147 152 155 160 168 171 180 186 189 190 192 196 210 216 217 224 228 240 245 248 252 256 266 270 279 280 285 288 294 304 310 315 320 336 342 360 372 378 380 384 392 399 420 432 434 441 448 456 465 480 490 496 504 512 513 532 540 558 560 570 576 588 589 608 620 630 640 651 665 672 684 720 735 744 756 760 768 784 798 837 840 855 864 868 882 896 912 930 931 945 960 980 992 1008 1026 1064 1080 1085 1116 1120 1140 1152 1176 1178 1197 1216 1240 1260 1280 1302 1323 1330 1344 1368 1395 1440 1470 1488 1512 1519 1520 1536 1568 1596 1674 1680 1710 1728 1736 1764 1767 1792 1824 1860 1862 1890 1920 1953 1960 1984 1995 2016 2052 2128 2160 2170 2205 2232 2240 2280 2304 2352 2356 2394 2432 2480 2520 2560 2565 2604 2646 2660 2688 2736 2790 2793 2880 2940 2945 2976 3024 3038 3040 3136 3192 3255 3348 3360 3420 3456 3472 3528 3534 3584 3591 3648 3720 3724 3780 3840 3906 3920 3968 3990 4032 4104 4123 4185 4256 4320 4340 4410 4464 4480 4557 4560 4608 4655 4704 4712 4788 4864 4960 5040 5130 5208 5292 5301 5320 5376 5472 5580 5586 5760 5859 5880 5890 5952 5985 6048 6076 6080 6272 6384 6510 6615 6696 6720 6840 6912 6944 7056 7068 7182 7296 7440 7448 7560 7595 7680 7812 7840 7936 7980 8064 8208 8246 8370 8379 8512 8640 8680 8820 8835 8928 8960 9114 9120 9310 9408 9424 9576 9728 9765 9920 10080 10260 10416 10584 10602 10640 10752 10944 11160 11172 11520 11718 11760 11780 11904 11970 12096 12152 12160 12369 12544 12768 13020 13230 13392 13440 13671 13680 13824 13888 13965 14112 14136 14364 14592 14880 14896 15120 15190 15624 15680 15872 15903 15960 16128 16416 16492 16740 16758 17024 17280 17360 17640 17670 17856 17920 17955 18228 18240 18620 18816 18848 19152 19530 19840 20160 20520 20615 20832 21168 21204 21280 21888 22320 22344 22785 23040 23436 23520 23560 23808 23940 24192 24304 24320 24738 25088 25137 25536 26040 26460 26505 26784 26880 27342 27360 27776 27930 28224 28272 28728 28861 29184 29295 29760 29792 30240 30380 31248 31360 31806 31920 32256 32832 32984 33480 33516 34048 34560 34720 35280 35340 35712 35910 36456 36480 37107 37240 37632 37696 38304 39060 39680 40320 41013 41040 41230 41664 41895 42336 42408 42560 43776 44640 44688 45570 46872 47040 47120 47616 47880 48384 48608 48640 49476 50274 51072 52080 52920 53010 53568 53760 54684 54720 55552 55860 56448 56544 57456 57722 58590 59520 59584 60480 60760 61845 62496 62720 63612 63840 65664 65968 66960 67032 68096 68355 69120 69440 70560 70680 71424 71820 72912 72960 74214 74480 75264 75392 76608 78120 79360 79515 80640 82026 82080 82460 83328 83790 84672 84816 85120 86583 87552 89280 89376 91140 93744 94080 94240 95760 96768 97216 98952 100548 102144 104160 105840 106020 107136 109368 109440 111104 111321 111720 112896 113088 114912 115444 117180 119040 119168 120960 121520 123690 124992 125440 125685 127224 127680 131328 131936 133920 134064 136710 138880 141120 141360 142848 143640 144305 145824 145920 148428 148960 150784 153216 156240 159030 161280 164052 164160 164920 166656 167580 169344 169632 170240 173166 178560 178752 182280 185535 187488 188160 188480 191520 194432 197904 201096 204288 205065 208320 211680 212040 214272 218736 218880 222642 223440 225792 226176 229824 230888 234360 238080 238336 241920 243040 247380 249984 251370 254448 255360 259749 262656 263872 267840 268128 273420 277760 282240 282720 287280 288610 291648 296856 297920 301568 306432 312480 318060 328104 328320 329840 333312 335160 338688 339264 340480 346332 357120 357504 364560 371070 374976 376320 376960 383040 388864 395808 402192 410130 416640 423360 424080 428544 432915 437472 437760 445284 446880 452352 459648 461776 468720 476672 483840 486080 494760 499968 502740 508896 510720 519498 527744 535680 536256 546840 555520 556605 564480 565440 574560 577220 583296 593712 595840 612864 624960 636120 656208 656640 659680 670320 677376 678528 692664 714240 715008 729120 742140 749952 753920 766080 777728 779247 791616 804384 820260 833280 846720 848160 865830 874944 890568 893760 904704 919296 923552 937440 972160 989520 999936 1005480 1017792 1021440 1038996 1055488 1071360 1072512 1093680 1113210 1128960 1130880 1149120 1154440 1166592 1187424 1191680 1249920 1272240 1298745 1312416 1313280 1319360 1340640 1357056 1385328 1430016 1458240 1484280 1499904 1507840 1532160 1558494 1583232 1608768 1640520 1666560 1693440 1696320 1731660 1749888 1781136 1787520 1838592 1847104 1874880 1944320 1979040 2010960 2035584 2077992 2110976 2142720 2145024 2187360 2226420 2261760 2298240 2308880 2333184 2374848 2383360 2499840 2544480 2597490 2624832 2638720 2681280 2714112 2770656 2916480 2968560 2999808 3064320 3116988 3166464 3217536 3281040 3386880 3392640 3463320 3499776 3562272 3575040 3694208 3749760 3888640 3896235 3958080 4021920 4071168 4155984 4290048 4374720 4452840 4523520 4596480 4617760 4749696 4999680 5088960 5194980 5249664 5277440 5362560 5541312 5832960 5937120 6233976 6332928 6435072 6562080 6785280 6926640 6999552 7124544 7150080 7388416 7499520 7792470 7916160 8043840 8142336 8311968 8749440 8905680 9192960 9235520 9499392 10177920 10389960 10499328 10554880 10725120 11082624 11665920 11874240 12467952 12870144 13124160 13570560 13853280 14249088 14776832 14999040 15584940 15832320 16087680 16623936 17498880 17811360 18471040 18998784 20355840 20779920 20998656 21450240 22165248 23748480 24935904 26248320 27706560 28498176 31169880 31664640 32175360 33247872 34997760 35622720 36942080 40711680 41559840 44330496 47496960 49871808 52496640 55413120 56996352 62339760 64350720 66495744 71245440 73884160 83119680 94993920 99743616 104993280 110826240 124679520 132991488 142490880 166239360 199487232 221652480 249359040 284981760 332478720 398974464 498718080 664957440 997436160 1994872320
- Sum of all divisors σ(n): 8956569600
- Sum of proper divisors (its aliquot sum) s(n): 6961697280
- 1994872320 is an abundant number, because the sum of its proper divisors (6961697280) is greater than itself. Its abundance is 4966824960
Bases of 1994872320
- Binary: 11101101110011101010110000000002
- Hexadecimal: 0x76E75600
- Base-36: WZP1C0
Squares and roots of 1994872320
- 1994872320 squared (19948723202) is 3979515573102182400
- 1994872320 cubed (19948723203) is 7938625463790480201351168000
-
The
square root of 1994872320 is 44663.9935518533 -
The
cube root of 1994872320 is 1258.8433830527
Scales and comparisons
How big is 1994872320?- 1,994,872,320 seconds is equal to 63 years, 22 weeks, 2 days, 19 hours, 12 minutes.
-
To count from 1 to 1,994,872,320 would take you about one hundred twenty-six 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 1994872320 cubic inches would be around 104.9 feet tall.
Recreational maths with 1994872320
- 1994872320 backwards is 0232784991
- 1994872320 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1994872320's digits is 45
- More coming soon!
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The information we have on file for 1994872320 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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