72635968676796672

Names of 72635968676796672

• Cardinal: 72635968676796672 can be written as Seventy-two quadrillion, six hundred thirty-five trillion, nine hundred sixty-eight billion, six hundred seventy-six million, seven hundred ninety-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 7.2635968676796672 × 10¹⁶

Factors of 72635968676796672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6725313586

Divisors of 72635968676796672

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 49 56 64 82 84 96 98 112 123 128 147 164 168 192 196 224 246 256 287 294 328 336 343 384 392 448 492 574 588 656 672 686 768 784 861 896 984 1029 1148 1176 1312 1344 1372 1568 1722 1792 1968 2009 2058 2296 2352 2624 2688 2744 3136 3444 3936 4018 4116 4592 4704 5248 5376 5488 6027 6272 6888 7872 8036 8232 9184 9408 10496 10976 12054 12544 13776 14063 15744 16072 16464 18368 18816 21952 24108 27552 28126 31488 32144 32928 36736 37632 42189 43904 48216 55104 56252 64288 65856 73472 84378 87808 96432 110208 112504 128576 131712 168756 192864 220416 225008 257152 263424 337512 385728 450016 514304 675024 771456 900032 1350048 1542912 1800064 2700096 3600128 5400192 10800384 6725313533 13450627066 20175940599 26901254132 40351881198 47077194731 53802508264 80703762396 94154389462 107605016528 141231584193 161407524792 188308778924 215210033056 275737854853 282463168386 322815049584 329540363117 376617557848 430420066112 551475709706 564926336772 645630099168 659080726234 753235115696 827213564559 860840132224 988621089351 1102951419412 1129852673544 1291260198336 1318161452468 1506470231392 1654427129118 1721680264448 1930164983971 1977242178702 2205902838824 2259705347088 2306782541819 2582520396672 2636322904936 3012940462784 3308854258236 3860329967942 3954484357404 4411805677648 4519410694176 4613565083638 5165040793344 5272645809872 5790494951913 6025880925568 6617708516472 6920347625457 7720659935884 7908968714808 8823611355296 9038821388352 9227130167276 10545291619744 11580989903826 12051761851136 13235417032944 13511154887797 13840695250914 15441319871768 15817937429616 17647222710592 18077642776704 18454260334552 21090583239488 23161979807652 26470834065888 27022309775594 27681390501828 30882639743536 31635874859232 35294445421184 36155285553408 36908520669104 40533464663391 42181166478976 46323959615304 52941668131776 54044619551188 55362781003656 61765279487072 63271749718464 70588890842368 73817041338208 81066929326782 84362332957952 92647919230608 94578084214579 105883336263552 108089239102376 110725562007312 123530558974144 126543499436928 147634082676416 162133858653564 185295838461216 189156168429158 211766672527104 216178478204752 221451124014624 247061117948288 253086998873856 283734252643737 295268165352832 324267717307128 370591676922432 378312336858316 432356956409504 442902248029248 494122235896576 567468505287474 590536330705664 648535434614256 741183353844864 756624673716632 864713912819008 885804496058496 1134937010574948 1297070869228512 1482366707689728 1513249347433264 1729427825638016 1771608992116992 2269874021149896 2594141738457024 3026498694866528 3458855651276032 4539748042299792 5188283476914048 6052997389733056 9079496084599584 10376566953828096 12105994779466112 18158992169199168 24211989558932224 36317984338398336 72635968676796672
• Sum of all divisors σ(n): 230941886506732800
• Sum of proper divisors (its aliquot sum) s(n): 158305917829936128
• 72635968676796672 is an abundant number, because the sum of its proper divisors (158305917829936128) is greater than itself. Its abundance is 85669949153139456

Bases of 72635968676796672

• Binary: 100000010000011100000011101010110111001011001100100000000₂
• Hexadecimal: 0x1020E0756E59900
• Base-36: JV7AVCP11XC

Squares and roots of 72635968676796672

• 72635968676796672 squared (72635968676796672²) is 5275983945616587277850727230275584
• 72635968676796672 cubed (72635968676796672³) is 383226204613088549701907789521937452835604894056448
• The square root of 72635968676796672 is 269510609.5811381449
• The cube root of 72635968676796672 is 417238.0537194609

Scales and comparisons

• 72,635,968,676,796,672 seconds is equal to 2,309,599,126 years, 6 weeks, 1 day, 8 hours, 51 minutes, 12 seconds.
• To count from 1 to 72,635,968,676,796,672 would take you about six billion, nine hundred twenty-eight million, seven hundred ninety-seven thousand, three hundred seventy-eight 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 72635968676796672 cubic inches would be around 34769.8 feet tall.

Recreational maths with 72635968676796672

• 72635968676796672 backwards is 27669767686953627
• The number of decimal digits it has is: 17
• The sum of 72635968676796672's digits is 102
• More coming soon!