72935858225664

Names of 72935858225664

• Cardinal: 72935858225664 can be written as Seventy-two trillion, nine hundred thirty-five billion, eight hundred fifty-eight million, two hundred twenty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 7.2935858225664 × 10¹³

Factors of 72935858225664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 643

Divisors of 72935858225664

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 252 256 288 324 336 378 384 432 448 504 512 567 576 631 648 672 756 768 864 896 1008 1134 1152 1262 1296 1344 1512 1536 1728 1792 1893 2016 2268 2304 2524 2592 2688 3024 3456 3584 3786 4032 4417 4536 4608 5048 5184 5376 5679 6048 6912 7572 8064 8834 9072 10096 10368 10752 11358 12096 13251 13824 15144 16128 17037 17668 18144 20192 20736 22716 24192 26502 30288 32256 34074 35336 36288 39753 40384 41472 45432 48384 51111 53004 60576 68148 70672 72576 79506 80768 90864 96768 102222 106008 119259 121152 136296 141344 145152 159012 161536 181728 204444 212016 238518 242304 272592 282688 290304 318024 323072 357777 363456 398161 408888 424032 477036 484608 545184 565376 636048 715554 726912 796322 817776 848064 954072 969216 1090368 1130752 1194483 1272096 1431108 1453824 1592644 1635552 1696128 1908144 2180736 2261504 2388966 2544192 2787127 2862216 2907648 3185288 3271104 3392256 3583449 3816288 4361472 4777932 5088384 5574254 5724432 6370576 6542208 6784512 7166898 7632576 8361381 8722944 9555864 10176768 10750347 11148508 11448864 12741152 13084416 14333796 15265152 16722762 19111728 20353536 21500694 22297016 22897728 25084143 25482304 26168832 28667592 30530304 32251041 33445524 38223456 43001388 44594032 45795456 50168286 50964608 57335184 61060608 64502082 66891048 75252429 76446912 86002776 89188064 91590912 100336572 101929216 114670368 129004164 133782096 150504858 152893824 172005552 178376128 183181824 200673144 203858432 225757287 229340736 251239591 258008328 267564192 301009716 305787648 344011104 356752256 401346288 451514574 458681472 502479182 516016656 535128384 602019432 611575296 688022208 713504512 753718773 802692576 903029148 917362944 1004958364 1032033312 1070256768 1204038864 1376044416 1427009024 1507437546 1605385152 1758677137 1806058296 1834725888 2009916728 2064066624 2140513536 2261156319 2408077728 2752088832 3014875092 3210770304 3517354274 3612116592 4019833456 4128133248 4281027072 4522312638 4816155456 5276031411 5504177664 6029750184 6421540608 6783468957 7034708548 7224233184 8039666912 8256266496 9044625276 9632310912 10552062822 12059500368 12843081216 13566937914 14069417096 14448466368 15828094233 16079333824 16512532992 18089250552 19264621824 20350406871 21104125644 24119000736 27133875828 28138834192 28896932736 31656188466 32158667648 36178501104 38529243648 40700813742 42208251288 47484282699 48238001472 54267751656 56277668384 57793865472 63312376932 64317335296 72357002208 81401627484 84416502576 94968565398 96476002944 108535503312 112555336768 115587730944 126624753864 128634670592 142452848097 144714004416 162803254968 168833005152 189937130796 192952005888 217071006624 225110673536 253249507728 284905696194 289428008832 325606509936 337666010304 379874261592 385904011776 434142013248 450221347072 506499015456 569811392388 578856017664 651213019872 675332020608 759748523184 868284026496 900442694144 1012998030912 1139622784776 1157712035328 1302426039744 1350664041216 1519497046368 1736568052992 2025996061824 2279245569552 2604852079488 2701328082432 3038994092736 3473136105984 4051992123648 4558491139104 5209704158976 6077988185472 8103984247296 9116982278208 10419408317952 12155976370944 18233964556416 24311952741888 36467929112832 72935858225664
• Sum of all divisors σ(n): 249188432693376
• Sum of proper divisors (its aliquot sum) s(n): 176252574467712
• 72935858225664 is an abundant number, because the sum of its proper divisors (176252574467712) is greater than itself. Its abundance is 103316716242048

Bases of 72935858225664

• Binary: 10000100101010110110011111010111100001000000000₂
• Hexadecimal: 0x4255B3EBC200
• Base-36: PUQ9QU800

Squares and roots of 72935858225664

• 72935858225664 squared (72935858225664²) is 5319639415114158970348240896
• 72935858225664 cubed (72935858225664³) is 387992466192420461423067078425114201554944
• The square root of 72935858225664 is 8540249.3069970739
• The cube root of 72935858225664 is 41781.1477271157

Scales and comparisons

• 72,935,858,225,664 seconds is equal to 2,319,134 years, 35 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 72,935,858,225,664 would take you about five million, seven hundred ninety-seven thousand, eight hundred thirty-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 72935858225664 cubic inches would be around 3481.8 feet tall.

Recreational maths with 72935858225664

• 72935858225664 backwards is 46652285853927
• 72935858225664 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72935858225664's digits is 72
• More coming soon!