20442960720

Names of 20442960720

• Cardinal: 20442960720 can be written as Twenty billion, four hundred forty-two million, nine hundred sixty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.044296072 × 10¹⁰

Factors of 20442960720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 112

Divisors of 20442960720

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 29 30 35 36 39 40 42 45 48 49 52 53 56 58 60 63 65 70 72 78 80 84 87 90 91 98 104 105 106 112 116 117 120 126 130 140 144 145 147 156 159 168 174 180 182 195 196 203 208 210 212 232 234 240 245 252 260 261 265 273 280 290 294 312 315 318 336 348 360 364 371 377 390 392 406 420 424 435 441 455 464 468 477 490 504 520 522 530 546 560 580 585 588 609 624 630 636 637 689 696 720 728 735 742 754 780 784 795 812 819 840 841 848 870 882 910 936 954 980 1008 1015 1040 1044 1060 1092 1113 1131 1160 1170 1176 1218 1260 1272 1274 1305 1365 1378 1392 1421 1456 1470 1484 1508 1537 1560 1590 1624 1638 1680 1682 1740 1764 1820 1827 1855 1872 1885 1908 1911 1960 2030 2067 2088 2120 2184 2205 2226 2262 2320 2340 2352 2385 2436 2520 2523 2544 2548 2597 2610 2639 2730 2756 2842 2940 2968 3016 3045 3074 3120 3180 3185 3248 3276 3339 3364 3393 3445 3480 3528 3640 3654 3710 3770 3816 3822 3920 4060 4095 4134 4176 4205 4240 4263 4368 4410 4452 4524 4611 4680 4770 4823 4872 5040 5046 5096 5194 5220 5278 5460 5512 5565 5655 5684 5733 5880 5887 5936 6032 6090 6148 6201 6360 6370 6552 6678 6728 6786 6890 6960 7056 7105 7280 7308 7420 7540 7569 7632 7644 7685 7791 7917 8120 8190 8268 8410 8526 8820 8904 9048 9135 9222 9360 9540 9555 9646 9744 10092 10192 10335 10388 10440 10556 10759 10920 10933 11024 11130 11310 11368 11466 11760 11774 12180 12296 12402 12615 12720 12740 12789 12985 13104 13195 13356 13456 13572 13780 13833 14210 14469 14616 14840 15080 15138 15288 15370 15582 15834 16240 16380 16536 16695 16820 16965 17052 17640 17661 17808 18096 18270 18444 18473 19080 19110 19292 19981 20184 20670 20776 20880 21112 21315 21518 21840 21866 22260 22620 22736 22932 23055 23373 23548 23751 24115 24360 24592 24804 25230 25480 25578 25970 26390 26712 27144 27560 27666 28420 28665 28938 29232 29435 29680 30160 30276 30576 30740 31005 31164 31668 32277 32760 32799 33072 33390 33640 33761 33930 34104 35280 35322 36540 36888 36946 37845 38160 38220 38584 38955 39585 39962 40368 41209 41340 41552 42224 42630 43036 43407 43732 44520 44573 45240 45864 46110 46746 47096 47502 48230 48720 49608 50460 50960 51156 51940 52780 52983 53424 53795 54288 54665 55120 55332 55419 56840 57330 57876 58870 59943 60552 61480 62010 62328 63336 63945 64554 65520 65598 66780 67280 67522 67860 68208 69165 70644 72345 73080 73776 73892 75313 75690 76440 76531 77168 77910 79170 79924 82418 82680 85260 86072 86814 87464 88305 89040 89146 90480 91728 92220 92365 93492 94192 95004 96460 96831 98397 99216 99905 100920 101283 102312 103880 105560 105966 107590 109330 110664 110838 113680 114660 115752 116865 117740 118755 119886 121104 122960 123627 124020 124656 126672 127890 129108 131196 133560 133719 135044 135720 138330 139867 141288 144690 146160 147784 150626 151380 152880 153062 155820 158340 159848 161385 163995 164836 165360 166257 168805 170520 172144 173628 174928 176610 178292 179829 184440 184730 186984 190008 192920 193662 196794 199810 201840 202566 204624 206045 207760 211120 211932 215180 217035 218660 221328 221676 222865 225939 229320 229593 231504 233730 235480 237510 239772 247254 248040 255780 258216 262392 264915 267120 267438 270088 271440 276660 277095 279734 282576 289380 295568 299715 301252 302760 303849 306124 311640 312011 316680 319696 322770 327990 329672 332514 337610 341040 347256 353220 356584 359658 368880 369460 370881 373968 376565 380016 382655 385840 387324 393588 399620 401157 405132 412090 419601 423864 430360 434070 437320 443352 445730 451878 458640 459186 467460 470960 475020 479544 484155 491985 494508 496080 506415 511560 516432 524784 529830 534876 535717 540176 553320 554190 559468 578760 579449 599430 602504 605520 607698 612248 618135 623280 624022 633360 645540 655980 659344 665028 668595 675220 677817 688779 694512 699335 706440 713168 719316 738920 741762 753130 765310 774648 787176 799240 802314 810264 824180 831285 839202 847728 860720 868140 874640 886704 891460 899145 903756 918372 934920 936033 950040 959088 968310 979069 983970 989016 1012830 1023120 1059660 1069752 1071434 1106640 1108380 1118936 1129695 1147965 1157520 1158898 1198860 1205008 1215396 1224496 1236270 1248044 1258803 1291080 1311960 1330056 1337190 1350440 1355634 1377558 1398670 1412880 1438632 1477840 1483524 1506260 1519245 1530620 1549296 1560055 1574352 1598480 1604628 1607151 1620528 1648360 1662570 1678404 1736280 1738347 1782920 1798290 1807512 1836744 1854405 1869840 1872066 1900080 1936620 1958138 1967940 1978032 2005785 2025660 2098005 2119320 2139504 2142868 2184077 2216760 2237872 2259390 2295930 2317796 2397720 2430792 2472540 2496088 2517606 2582160 2623920 2660112 2674380 2678585 2700880 2711268 2755116 2797340 2808099 2877264 2897245 2937207 2967048 3012520 3038490 3061240 3120110 3209256 3214302 3296720 3325140 3356808 3389085 3443895 3472560 3476694 3565840 3596580 3615024 3673488 3708810 3744132 3873240 3916276 3935880 4011570 4051320 4056143 4196010 4238640 4285736 4368154 4433520 4518780 4591860 4635592 4680165 4795440 4821453 4861584 4895345 4945080 4992176 5035212 5215041 5348760 5357170 5422536 5510232 5594680 5616198 5794490 5874414 5934096 6025040 6076980 6122480 6240220 6294015 6418512 6428604 6552231 6650280 6713616 6778170 6887790 6953388 7193160 7417620 7488264 7746480 7832552 7871760 8023140 8035755 8102640 8112286 8392020 8571472 8691735 8736308 8811621 9037560 9183720 9271184 9360330 9642906 9790690 9890160 10070424 10430082 10697520 10714340 10845072 10920385 11020464 11189360 11232396 11588980 11748828 12153960 12168429 12480440 12588030 12857208 13104462 13300560 13556340 13775580 13906776 14040495 14386320 14686035 14835240 14976528 15665104 16046280 16071510 16224572 16784040 17383470 17472616 17623242 18075120 18367440 18720660 19285812 19581380 19656693 20140848 20280715 20860164 21428680 21840770 22464792 23177960 23497656 24107265 24307920 24336858 24960880 25176060 25714416 26075205 26208924 27112680 27551160 27813552 28080990 28393001 29372070 29670480 32092560 32143020 32449144 32761155 33568080 34766940 34945232 35246484 36505287 37441320 38571624 39162760 39313386 40561430 41720328 42857360 43681540 44058105 44929584 46355920 46995312 48214530 48673716 50352120 52150410 52417848 54225360 55102320 56161980 56786002 58744140 60842145 64286040 64898288 65522310 69533880 70492968 73010574 74882640 77143248 78325520 78626772 81122860 83440656 85179003 87363080 88116210 96429060 97347432 98283465 100704240 104300820 104835696 112323960 113572004 117488280 121684290 128572080 131044620 139067760 140985936 141965005 146021148 157253544 162245720 170358006 174726160 176232420 182526435 192858120 194694864 196566930 208601640 224647920 227144008 234976560 243368580 255537009 262089240 283930010 292042296 314507088 324491440 340716012 352464840 365052870 385716240 393133860 417203280 425895015 454288016 486737160 511074018 524178480 567860020 584084592 681432024 704929680 730105740 786267720 851790030 973474320 1022148036 1135720040 1277685045 1362864048 1460211480 1572535440 1703580060 2044296072 2271440080 2555370090 2920422960 3407160120 4088592144 5110740180 6814320240 10221480360 20442960720
• Sum of all divisors σ(n): 90755113176
• Sum of proper divisors (its aliquot sum) s(n): 70312152456
• 20442960720 is an abundant number, because the sum of its proper divisors (70312152456) is greater than itself. Its abundance is 49869191736

Bases of 20442960720

• Binary: 10011000010011111101101001101010000₂
• Hexadecimal: 0x4C27ED350
• Base-36: 9E37LG0

Squares and roots of 20442960720

• 20442960720 squared (20442960720²) is 417914642999462918400
• 20442960720 cubed (20442960720³) is 8543412631150843421947765248000
• The square root of 20442960720 is 142978.8820770397
• The cube root of 20442960720 is 2734.3111371111

Scales and comparisons

• 20,442,960,720 seconds is equal to 650 years, 1 week, 1 day, 8 hours, 12 minutes.
• To count from 1 to 20,442,960,720 would take you about one thousand, three hundred 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 20442960720 cubic inches would be around 227.9 feet tall.

Recreational maths with 20442960720

• 20442960720 backwards is 02706924402
• 20442960720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20442960720's digits is 36
• More coming soon!