72131044313232

Names of 72131044313232

• Cardinal: 72131044313232 can be written as Seventy-two trillion, one hundred thirty-one billion, forty-four million, three hundred thirteen thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 7.2131044313232 × 10¹³

Factors of 72131044313232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1291217

Divisors of 72131044313232

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 31 36 38 48 57 62 72 76 93 114 124 144 152 171 186 228 248 279 304 342 372 456 496 558 589 659 684 744 912 1116 1178 1318 1368 1488 1767 1977 2232 2356 2636 2736 3534 3954 4464 4712 5272 5301 5931 7068 7908 9424 10544 10602 11862 12521 14136 15816 20429 21204 23724 25042 28272 31632 37563 40858 42408 47448 50084 61287 75126 81716 84816 94896 100168 112689 122574 150252 163432 183861 200336 225378 245148 300504 326864 367722 388151 450756 490296 601008 735444 776302 901512 980592 1164453 1290503 1470888 1552604 1803024 2328906 2581006 2941776 3105208 3493359 3871509 4657812 5162012 6210416 6986718 7743018 9315624 10324024 11614527 13973436 15486036 18631248 20648048 23229054 24519557 27946872 30972072 40005593 46458108 49039114 55893744 61944144 73558671 80011186 92916216 98078228 120016779 147117342 160022372 185832432 196156456 220676013 240033558 294234684 320044744 360050337 392312912 441352026 480067116 588469368 640089488 720100674 760106267 850441477 882704052 960134232 1176938736 1440201348 1520212534 1700882954 1765408104 1920268464 2280318801 2551324431 2880402696 3040425068 3401765908 3530816208 4560637602 5102648862 5760805392 6080850136 6803531816 6840956403 7653973293 9121275204 10205297724 12161700272 13607063632 13681912806 15307946586 16158388063 18242550408 20410595448 26363685787 27363825612 30615893172 32316776126 36485100816 40821190896 48475164189 52727371574 54727651224 61231786344 64633552252 79091057361 96950328378 105454743148 109455302448 122463572688 129267104504 145425492567 158182114722 193900656756 210909486296 237273172083 258534209008 290850985134 316364229444 387801313512 421818972592 474546344166 500910029953 581701970268 632728458888 775602627024 949092688332 1001820059906 1163403940536 1265456917776 1502730089859 1898185376664 2003640119812 2326807881072 3005460179718 3796370753328 4007280239624 4508190269577 6010920359436 8014560479248 9016380539154 12021840718872 18032761078308 24043681437744 36065522156616 72131044313232
• Sum of all divisors σ(n): 219678882508800
• Sum of proper divisors (its aliquot sum) s(n): 147547838195568
• 72131044313232 is an abundant number, because the sum of its proper divisors (147547838195568) is greater than itself. Its abundance is 75416793882336

Bases of 72131044313232

• Binary: 10000011001101001010001010001100000100010010000₂
• Hexadecimal: 0x419A51460890
• Base-36: PKGJLEYS0

Squares and roots of 72131044313232

• 72131044313232 squared (72131044313232²) is 5202887553717438446530285824
• 72131044313232 cubed (72131044313232³) is 375289712693955790379988373587094745223168
• The square root of 72131044313232 is 8492999.7240805323
• The cube root of 72131044313232 is 41626.9003453447

Scales and comparisons

• 72,131,044,313,232 seconds is equal to 2,293,544 years, 4 weeks, 5 days, 22 hours, 7 minutes, 12 seconds.
• To count from 1 to 72,131,044,313,232 would take you about five million, seven hundred thirty-three thousand, eight hundred sixty 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 72131044313232 cubic inches would be around 3468.9 feet tall.

Recreational maths with 72131044313232

• 72131044313232 backwards is 23231344013127
• 72131044313232 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72131044313232's digits is 36
• More coming soon!