72013047704832

Names of 72013047704832

• Cardinal: 72013047704832 can be written as Seventy-two trillion, thirteen billion, forty-seven million, seven hundred four thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 7.2013047704832 × 10¹³

Factors of 72013047704832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1869359

Divisors of 72013047704832

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 64 68 78 96 102 104 128 136 156 192 204 208 221 227 256 272 312 384 408 416 442 454 544 624 663 681 768 816 832 884 908 1088 1248 1326 1362 1632 1664 1768 1816 2176 2496 2652 2724 2951 3264 3328 3536 3632 3859 4352 4992 5304 5448 5902 6528 7072 7264 7718 8853 9984 10608 10896 11577 11804 13056 14144 14528 15436 17706 21216 21792 23154 23608 28288 29056 30872 35412 42432 43584 46308 47216 50167 56576 58112 61744 70824 84864 87168 92616 94432 100334 123488 141648 150501 169728 174336 185232 188864 200668 246976 283296 301002 370464 377728 401336 493952 566592 602004 740928 755456 802672 987904 1133184 1204008 1481856 1605344 1869097 2266368 2408016 2963712 3210688 3738194 4816032 5607291 6421376 7476388 9632064 11214582 12842752 14952776 19264128 22429164 24298261 29905552 31774649 38528256 44858328 48596522 59811104 63549298 72894783 89716656 95323947 97193044 119622208 127098596 145789566 179433312 190647894 194386088 239244416 254197192 291579132 358866624 381295788 388772176 413070437 424285019 478488832 508394384 583158264 717733248 762591576 777544352 826140874 848570038 1016788768 1166316528 1239211311 1272855057 1435466496 1525183152 1555088704 1652281748 1697140076 2033577536 2332633056 2478422622 2545710114 3050366304 3110177408 3304563496 3394280152 4067155072 4665266112 4956845244 5091420228 5515705247 6100732608 6220354816 6609126992 6788560304 7212845323 8134310144 9330532224 9913690488 10182840456 11031410494 12201465216 13218253984 13577120608 14425690646 16547115741 18661064448 19827380976 20365680912 21638535969 22062820988 24402930432 26436507968 27154241216 28851381292 33094231482 39654761952 40731361824 43277071938 44125641976 52873015936 54308482432 57702762584 66188462964 79309523904 81462723648 86554143876 88251283952 93766989199 105746031872 108616964864 115405525168 132376925928 158619047808 162925447296 173108287752 176502567904 187533978398 230811050336 264753851856 281300967597 317238095616 325850894592 346216575504 353005135808 375067956796 461622100672 529507703712 562601935194 692433151008 706010271616 750135913592 923244201344 1059015407424 1125203870388 1384866302016 1412020543232 1500271827184 1846488402688 2118030814848 2250407740776 2769732604032 3000543654368 4236061629696 4500815481552 5539465208064 6001087308736 9001630963104 12002174617472 18003261926208 24004349234944 36006523852416 72013047704832
• Sum of all divisors σ(n): 219506988742272
• Sum of proper divisors (its aliquot sum) s(n): 147493941037440
• 72013047704832 is an abundant number, because the sum of its proper divisors (147493941037440) is greater than itself. Its abundance is 75480893332608

Bases of 72013047704832

• Binary: 10000010111111011011000001000001010110100000000₂
• Hexadecimal: 0x417ED820AD00
• Base-36: PIYC5A51C

Squares and roots of 72013047704832

• 72013047704832 squared (72013047704832²) is 5185879039738409382996148224
• 72013047704832 cubed (72013047704832³) is 373450954680170437939845185109819673018368
• The square root of 72013047704832 is 8486050.1827901065
• The cube root of 72013047704832 is 41604.1893018227

Scales and comparisons

• 72,013,047,704,832 seconds is equal to 2,289,792 years, 8 weeks, 4 days, 10 hours, 27 minutes, 12 seconds.
• To count from 1 to 72,013,047,704,832 would take you about five million, seven hundred twenty-four thousand, four hundred eighty 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 72013047704832 cubic inches would be around 3467 feet tall.

Recreational maths with 72013047704832

• 72013047704832 backwards is 23840774031027
• 72013047704832 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72013047704832's digits is 48
• More coming soon!