72149082830136

Names of 72149082830136

• Cardinal: 72149082830136 can be written as Seventy-two trillion, one hundred forty-nine billion, eighty-two million, eight hundred thirty thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 7.2149082830136 × 10¹³

Factors of 72149082830136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141687

Divisors of 72149082830136

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 89 104 108 117 156 162 178 216 234 267 312 324 351 356 468 534 648 683 702 712 801 936 1053 1068 1157 1366 1404 1602 2049 2106 2136 2314 2403 2732 2808 3204 3471 4098 4212 4628 4806 5464 6147 6408 6942 7209 8196 8424 8879 9256 9612 10413 12294 13884 14418 16392 17758 18441 19224 20826 24588 26637 27768 28836 31239 35516 36882 41652 49176 53274 55323 57672 60787 62478 71032 73764 79911 83304 93717 106548 110646 121574 124956 140897 147528 159822 182361 187434 213096 221292 239733 243148 249912 281794 319644 364722 374868 422691 442584 479466 486296 547083 563588 639288 719199 729444 749736 790231 845382 958932 1094166 1127176 1268073 1438398 1458888 1580462 1641249 1690764 1831661 1917864 2188332 2370693 2536146 2876796 3160924 3282498 3381528 3663322 3804219 4376664 4741386 4923747 5072292 5494983 5753592 6321848 6564996 7112079 7326644 7608438 9482772 9847494 10144584 10989966 11412657 12539833 13129992 14224158 14653288 15216876 16484949 18965544 19694988 21336237 21979932 22825314 25079666 28448316 30433752 32969898 37619499 39389976 42672474 43959864 45650628 49454847 50159332 56896632 64008711 65939796 75238998 85344948 91301256 96232651 98909694 100318664 112858497 128017422 131879592 148364541 150477996 163017829 170689896 192465302 197819388 225716994 256034844 288697953 296729082 300955992 326035658 338575491 384930604 395638776 451433988 489053487 512069688 577395906 593458164 652071316 677150982 769861208 866093859 902867976 978106974 1015726473 1154791812 1186916328 1251024463 1304142632 1354301964 1467160461 1732187718 1956213948 2031452946 2309583624 2502048926 2598281577 2708603928 2934320922 3464375436 3753073389 3912427896 4062905892 4401481383 5004097852 5196563154 5868641844 6928750872 7506146778 7794844731 8125811784 8564705939 8802962766 10008195704 10393126308 11259220167 11737283688 13204444149 15012293556 15589689462 17129411878 17605925532 20786252616 22518440334 25694117817 26408888298 30024587112 31179378924 33777660501 34258823756 35211851064 45036880668 51388235634 52817776596 62358757848 67555321002 68517647512 77082353451 90073761336 101332981503 102776471268 105635553192 111341177207 135110642004 154164706902 202665963006 205552942536 222682354414 231247060353 270221284008 308329413804 334023531621 405331926012 445364708828 462494120706 616658827608 668047063242 693741181059 810663852024 890729417656 924988241412 1002070594863 1336094126484 1387482362118 1849976482824 2004141189726 2672188252968 2774964724236 3006211784589 4008282379452 5549929448472 6012423569178 8016564758904 9018635353767 12024847138356 18037270707534 24049694276712 36074541415068 72149082830136
• Sum of all divisors σ(n): 220398231160800
• Sum of proper divisors (its aliquot sum) s(n): 148249148330664
• 72149082830136 is an abundant number, because the sum of its proper divisors (148249148330664) is greater than itself. Its abundance is 76100065500528

Bases of 72149082830136

• Binary: 10000011001111010000100011100111111010100111000₂
• Hexadecimal: 0x419E8473F538
• Base-36: PKOTX2ZI0

Squares and roots of 72149082830136

• 72149082830136 squared (72149082830136²) is 5205490153229825359429778496
• 72149082830136 cubed (72149082830136³) is 375571340236836008544772866525339273555456
• The square root of 72149082830136 is 8494061.6215174705
• The cube root of 72149082830136 is 41630.3700717177

Scales and comparisons

• 72,149,082,830,136 seconds is equal to 2,294,117 years, 34 weeks, 3 days, 1 hour, 15 minutes, 36 seconds.
• To count from 1 to 72,149,082,830,136 would take you about five million, seven hundred thirty-five thousand, two hundred ninety-four 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 72149082830136 cubic inches would be around 3469.2 feet tall.

Recreational maths with 72149082830136

• 72149082830136 backwards is 63103828094127
• 72149082830136 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72149082830136's digits is 54
• More coming soon!