72307349142028

Names of 72307349142028

• Cardinal: 72307349142028 can be written as Seventy-two trillion, three hundred seven billion, three hundred forty-nine million, one hundred forty-two thousand and twenty-eight.

Scientific notation

• Scientific notation: 7.2307349142028 × 10¹³

Factors of 72307349142028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1835

Divisors of 72307349142028

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 44 49 52 77 79 91 98 121 143 154 158 182 196 242 286 308 316 364 484 539 553 572 637 847 869 1001 1027 1078 1106 1274 1573 1694 1723 1738 2002 2054 2156 2212 2548 3146 3388 3446 3476 3871 4004 4108 5929 6083 6292 6892 7007 7189 7742 9559 11011 11297 11858 12061 12166 14014 14378 15484 18953 19118 22022 22399 22594 23716 24122 24332 28028 28756 37906 38236 42581 44044 44798 45188 48244 50323 66913 75812 77077 79079 84427 85162 89596 100646 124267 132671 133826 136117 154154 156793 158158 168854 170324 201292 208483 246389 248534 265342 267652 272234 308308 313586 316316 337708 416966 468391 492778 497068 530684 544468 553553 627172 833932 869869 928697 936782 952819 985556 1097551 1107106 1459381 1497287 1724723 1739738 1769521 1857394 1873564 1905638 2195102 2214212 2710279 2918762 2968729 2994574 3449446 3479476 3539042 3714788 3811276 4390204 5420558 5837524 5937458 5989148 6089083 6669733 6898892 7078084 10215667 10481009 10841116 11874916 12073061 12178166 12386647 13339466 16470157 18971953 19464731 20431334 20781103 20962018 24146122 24356332 24773294 26678932 32656019 32940314 37943906 38593477 38929462 40862668 41562206 41924036 48292244 49546588 65312038 65880628 73367063 75887812 77186954 77858924 83124412 86706529 115291099 130624076 132803671 136253117 145467721 146734126 154373908 173413058 214112041 228592133 230582198 234529591 265607342 270154339 272506234 290935442 293468252 346826116 359216209 424528247 428224082 457184266 461164396 469059182 531214684 540308678 545012468 581870884 718432418 807037693 849056494 856448164 914368532 938118364 953771819 1080617356 1436864836 1498784287 1600144931 1614075386 1641707137 1698112988 1891080373 1907543638 2514513463 2579825501 2971697729 2997568574 3048884683 3200289862 3228150772 3283414274 3782160746 3815087276 4669810717 5029026926 5159651002 5943395458 5995137148 6097769366 6400579724 6566828548 7564321492 9339621434 10058053852 10319302004 10491490009 11491949959 11886790916 12195538732 17601594241 18058778507 18679242868 20801884103 20982980018 21342192781 22983899918 28378080511 32688675019 33537731513 35203188482 36117557014 41603768206 41965960036 42684385562 45967799836 56756161022 65377350038 67075463026 70406376964 72235114028 83207536412 85368771124 113512322044 126411449549 130754700076 134150926052 149395349467 198646563577 228820725133 234764120591 252822899098 298790698934 368915046643 397293127154 457641450266 469528241182 505645798196 597581397868 737830093286 794586254308 915282900532 939056482364 1390525945039 1475660186572 1643348844137 2582405326501 2781051890078 3286697688274 5164810653002 5562103780156 6573395376548 10329621306004 18076837285507 36153674571014 72307349142028
• Sum of all divisors σ(n): 176548992873120
• Sum of proper divisors (its aliquot sum) s(n): 104241643731092
• 72307349142028 is an abundant number, because the sum of its proper divisors (104241643731092) is greater than itself. Its abundance is 31934294589064

Bases of 72307349142028

• Binary: 10000011100001101011101110111000011101000001100₂
• Hexadecimal: 0x41C35DDC3A0C
• Base-36: PMPJCRBBG

Squares and roots of 72307349142028

• 72307349142028 squared (72307349142028²) is 5228352739947137347715952784
• 72307349142028 cubed (72307349142028³) is 378048327005036384701443774041610958005952
• The square root of 72307349142028 is 8503372.8097754247
• The cube root of 72307349142028 is 41660.7879836723

Scales and comparisons

• 72,307,349,142,028 seconds is equal to 2,299,150 years, 2 weeks, 1 day, 1 hour, 40 minutes, 28 seconds.
• To count from 1 to 72,307,349,142,028 would take you about five million, seven hundred forty-seven thousand, eight hundred seventy-five 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 72307349142028 cubic inches would be around 3471.7 feet tall.

Recreational maths with 72307349142028

• 72307349142028 backwards is 82024194370327
• 72307349142028 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72307349142028's digits is 52
• More coming soon!