42720079136248

Names of 42720079136248

• Cardinal: 42720079136248 can be written as Forty-two trillion, seven hundred twenty billion, seventy-nine million, one hundred thirty-six thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 4.2720079136248 × 10¹³

Factors of 42720079136248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21296

Divisors of 42720079136248

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 17 29 34 58 61 68 116 122 136 232 244 289 488 493 578 841 986 1037 1156 1682 1769 1972 2074 2312 3364 3538 3944 4148 4913 6728 7076 8296 8381 9826 14152 14297 16762 17629 19652 21187 28594 30073 33524 35258 39304 42374 51301 57188 60146 67048 70516 84748 102602 114376 120292 141032 142477 169496 205204 240584 243049 284954 299693 360179 410408 486098 511241 569908 599386 614423 720358 872117 972196 1022482 1139816 1198772 1228846 1292407 1440716 1744234 1944392 2044964 2397544 2457692 2584814 2881432 3488468 4089928 4131833 4915384 5169628 6123043 6976936 8263666 8691097 10339256 10445191 12246086 14825989 16527332 17382194 17818267 20890382 21970919 24492172 29651978 33054664 34764388 35636534 37479803 41780764 43941838 48984344 59303956 69528776 71273068 74959606 83561528 87883676 104091731 118607912 142546136 149919212 175767352 177568247 208183462 252041813 299838424 302910539 355136494 373505623 416366924 504083626 605821078 637156651 710272988 747011246 832733848 1008167252 1086914287 1211642156 1274313302 1420545976 1494022492 2016334504 2173828574 2423284312 2548626604 2988044984 3018660199 4347657148 5097253208 5149479163 6037320398 6349595591 8695314296 10298958326 10831663067 12074640796 12699191182 18477542879 20597916652 21663326134 24149281592 25398382364 36955085758 41195833304 43326652268 50796764728 73910171516 86653304536 87541145771 147820343032 175082291542 184138272139 314118228943 350164583084 368276544278 628236457886 700329166168 736553088556 1256472915772 1473106177112 2512945831544 5340009892031 10680019784062 21360039568124 42720079136248
• Sum of all divisors σ(n): 89590419640800
• Sum of proper divisors (its aliquot sum) s(n): 46870340504552
• 42720079136248 is an abundant number, because the sum of its proper divisors (46870340504552) is greater than itself. Its abundance is 4150261368304

Bases of 42720079136248

• Binary: 1001101101101010001011001001000100010111111000₂
• Hexadecimal: 0x26DA8B2445F8
• Base-36: F55C048VS

Squares and roots of 42720079136248

• 42720079136248 squared (42720079136248²) is 1825005161407291665747517504
• 42720079136248 cubed (42720079136248³) is 77964364919380554368196216699530580884992
• The square root of 42720079136248 is 6536059.9091691319
• The cube root of 42720079136248 is 34957.7937872575

Scales and comparisons

• 42,720,079,136,248 seconds is equal to 1,358,366 years, 19 weeks, 3 days, 8 hours, 57 minutes, 28 seconds.
• To count from 1 to 42,720,079,136,248 would take you about three million, three hundred ninety-five thousand, nine hundred fifteen 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 42720079136248 cubic inches would be around 2913.1 feet tall.

Recreational maths with 42720079136248

• 42720079136248 backwards is 84263197002724
• The number of decimal digits it has is: 14
• The sum of 42720079136248's digits is 55
• More coming soon!