72114379920

Names of 72114379920

• Cardinal: 72114379920 can be written as Seventy-two billion, one hundred fourteen million, three hundred seventy-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 7.211437992 × 10¹⁰

Factors of 72114379920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5224

Divisors of 72114379920

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 27 30 31 33 36 38 40 44 45 48 54 55 57 60 62 66 72 76 80 88 90 93 95 99 108 110 114 120 124 132 135 144 152 155 165 171 176 180 186 190 198 209 216 220 228 240 248 264 270 279 285 297 304 310 330 341 342 360 372 380 396 418 432 440 456 465 495 496 513 528 540 558 570 589 594 620 627 660 682 684 720 744 760 792 836 837 855 880 912 930 990 1023 1026 1045 1080 1116 1140 1178 1188 1240 1254 1320 1364 1368 1395 1485 1488 1520 1584 1672 1674 1705 1710 1767 1860 1881 1980 2046 2052 2090 2160 2232 2280 2356 2376 2480 2508 2565 2640 2728 2736 2790 2945 2970 3069 3135 3344 3348 3410 3420 3534 3720 3762 3960 4092 4104 4180 4185 4464 4560 4712 4752 5016 5115 5130 5153 5301 5456 5580 5643 5890 5940 6138 6270 6479 6696 6820 6840 7068 7440 7524 7920 8184 8208 8360 8370 8835 9207 9405 9424 10032 10230 10260 10306 10602 11160 11286 11780 11880 12276 12540 12958 13392 13640 13680 14136 15048 15345 15459 15903 16368 16720 16740 17670 18414 18810 19437 20460 20520 20612 21204 22320 22572 23560 23760 24552 25080 25765 25916 26505 27280 28215 28272 30096 30690 30918 31806 32395 33480 35340 36828 37620 38874 40920 41040 41224 42408 45144 46035 46377 47120 49104 50160 51530 51832 53010 56430 56683 58311 61380 61836 63612 64790 66960 70680 73656 75240 77295 77748 79515 81840 82448 84816 90288 92070 92754 97185 97907 103060 103664 106020 112860 113366 116622 122760 123672 127224 129580 139131 141360 147312 150480 154590 155496 159030 159743 170049 174933 184140 185508 194370 195814 206120 212040 225720 226732 231885 233244 245520 247344 254448 259160 278262 283415 291555 293721 309180 310992 318060 319486 340098 349866 368280 371016 388740 391628 412240 424080 451440 453464 463770 466488 479229 489535 510147 518320 556524 566830 583110 587442 618360 636120 638972 680196 695655 699732 736560 742032 777480 783256 798715 850245 874665 881163 906928 927540 932976 958458 979070 1020294 1076977 1113048 1133660 1166220 1174884 1236720 1272240 1277944 1360392 1391310 1399464 1437687 1468605 1530441 1554960 1566512 1597430 1700490 1749330 1757173 1762326 1855080 1916916 1958140 2040588 2153954 2226096 2267320 2332440 2349768 2396145 2550735 2555888 2643489 2720784 2782620 2798928 2875374 2937210 3035117 3060882 3194860 3230931 3400980 3498660 3514346 3524652 3710160 3833832 3916280 4081176 4307908 4313061 4405815 4534640 4664880 4699536 4792290 5101470 5271519 5286978 5384885 5565240 5750748 5874420 6070234 6121764 6389720 6461862 6801960 6997320 7028692 7049304 7188435 7652205 7667664 7832560 8162352 8615816 8626122 8785865 8811630 9105351 9584580 9692793 10202940 10543038 10573956 10769770 11130480 11501496 11748840 12140468 12243528 12779440 12923724 13217445 13603920 13994640 14057384 14098608 14376870 15175585 15304410 15814557 16154655 17231632 17252244 17571730 17623260 18210702 19169160 19385586 20405880 21086076 21147912 21539540 21565305 23002992 23497680 24280936 24487056 25847448 26357595 26434890 27316053 28114768 28753740 29078379 30351170 30608820 31629114 32309310 33386287 34504488 35143460 35246520 36421404 38338320 38771172 40811760 42172152 42295824 43079080 43130610 45526755 47443671 48463965 48561872 51694896 52715190 52869780 54632106 57507480 58156758 60702340 61217640 63258228 64618620 66772574 69008976 70286920 70493040 72842808 77542344 79072785 81948159 84344304 86158160 86261220 91053510 94887342 96927930 100158861 105430380 105739560 109264212 115014960 116313516 121404680 122435280 126516456 129237240 133545148 136580265 140573840 145391895 145685616 155084688 158145570 163896318 166931435 172522440 182107020 189774684 193855860 200317722 210860760 211479120 218528424 232627032 237218355 242809360 253032912 258474480 267090296 273160530 290783790 300476583 316291140 327792636 333862870 345044880 364214040 379549368 387711720 400635444 409740795 421721520 437056848 465254064 474436710 500794305 534180592 546321060 581567580 600953166 632582280 655585272 667725740 728428080 759098736 775423440 801270888 819481590 901429749 948873420 1001588610 1092642120 1163135160 1201906332 1265164560 1311170544 1335451480 1502382915 1602541776 1638963180 1802859498 1897746840 2003177220 2185284240 2326270320 2403812664 2670902960 3004765830 3277926360 3605718996 3795493680 4006354440 4507148745 4807625328 6009531660 6555852720 7211437992 8012708880 9014297490 12019063320 14422875984 18028594980 24038126640 36057189960 72114379920
• Sum of all divisors σ(n): 294495436800
• Sum of proper divisors (its aliquot sum) s(n): 222381056880
• 72114379920 is an abundant number, because the sum of its proper divisors (222381056880) is greater than itself. Its abundance is 150266676960

Bases of 72114379920

• Binary: 1000011001010010110100001110010010000₂
• Hexadecimal: 0x10CA5A1C90
• Base-36: X4N1FO0

Squares and roots of 72114379920

• 72114379920 squared (72114379920²) is 5200483791246099206400
• 72114379920 cubed (72114379920³) is 375029663889723168388340095488000
• The square root of 72114379920 is 268541.2071172691
• The cube root of 72114379920 is 4162.3694418915

Scales and comparisons

• 72,114,379,920 seconds is equal to 2,293 years, 5 days, 4 hours, 12 minutes.
• To count from 1 to 72,114,379,920 would take you about four thousand, five hundred eighty-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 72114379920 cubic inches would be around 346.9 feet tall.

Recreational maths with 72114379920

• 72114379920 backwards is 02997341127
• 72114379920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72114379920's digits is 45
• More coming soon!