82621146432

Names of 82621146432

• Cardinal: 82621146432 can be written as Eighty-two billion, six hundred twenty-one million, one hundred forty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 8.2621146432 × 10¹⁰

Factors of 82621146432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1425

Divisors of 82621146432

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 31 32 33 44 48 62 64 66 88 89 93 96 121 124 132 176 178 186 192 242 248 264 267 341 352 356 363 372 484 496 528 534 682 704 712 726 744 968 979 992 1023 1056 1068 1289 1364 1424 1452 1488 1936 1958 1984 2046 2112 2136 2578 2728 2759 2848 2904 2937 2976 3751 3867 3872 3916 4092 4272 5156 5456 5518 5696 5808 5874 5952 7502 7734 7744 7832 8184 8277 8544 10312 10769 10912 11036 11253 11616 11748 14179 15004 15468 15664 16368 16554 17088 20624 21538 21824 22072 22506 23232 23496 28358 30008 30349 30936 31328 32307 32736 33108 39959 41248 42537 43076 44144 45012 46992 56716 60016 60698 61872 62656 64614 65472 66216 79918 82496 85074 86152 88288 90024 91047 93984 113432 114721 119877 120032 121396 123744 129228 132432 155969 159836 170148 172304 176576 180048 182094 187968 226864 229442 239754 240064 242792 247488 258456 264864 311938 319672 333839 340296 344163 344608 360096 364188 439549 453728 458884 467907 479508 485584 516912 529728 623876 639344 667678 680592 688326 689216 720192 728376 879098 907456 917768 935814 959016 971168 1001517 1033824 1247752 1261931 1278688 1318647 1335356 1361184 1376652 1456752 1758196 1835536 1871628 1918032 1942336 2003034 2067648 2495504 2523862 2557376 2637294 2670712 2722368 2753304 2913504 3516392 3556351 3671072 3743256 3785793 3836064 4006068 4835039 4991008 5047724 5274588 5341424 5506608 5827008 7032784 7112702 7342144 7486512 7571586 7672128 8012136 9670078 9982016 10095448 10549176 10669053 10682848 11013216 13881241 14065568 14225404 14505117 14973024 15143172 16024272 19340156 20190896 21098352 21338106 21365696 22026432 27762482 28131136 28450808 29010234 29946048 30286344 32048544 38680312 39119861 40381792 41643723 42196704 42676212 55524964 56901616 58020468 60572688 64097088 77360624 78239722 80763584 83287446 84393408 85352424 111049928 113803232 116040936 117359583 121145376 154721248 156479444 166574892 170704848 222099856 227606464 232081872 234719166 242290752 309442496 312958888 333149784 341409696 430318471 444199712 464163744 469438332 625917776 666299568 682819392 860636942 888399424 928327488 938876664 1251835552 1290955413 1332599136 1721273884 1877753328 2503671104 2581910826 2665198272 3442547768 3755506656 5163821652 6885095536 7511013312 10327643304 13770191072 20655286608 27540382144 41310573216 82621146432
• Sum of all divisors σ(n): 251013772800
• Sum of proper divisors (its aliquot sum) s(n): 168392626368
• 82621146432 is an abundant number, because the sum of its proper divisors (168392626368) is greater than itself. Its abundance is 85771479936

Bases of 82621146432

• Binary: 1001100111100100110101010010101000000₂
• Hexadecimal: 0x133C9AA540
• Base-36: 11YEHWLC

Squares and roots of 82621146432

• 82621146432 squared (82621146432²) is 6826253837737986330624
• 82621146432 cubed (82621146432³) is 563992917909752136271299869933568
• The square root of 82621146432 is 287438.9438332947
• The cube root of 82621146432 is 4355.4236560193

Scales and comparisons

• 82,621,146,432 seconds is equal to 2,627 years, 5 weeks, 6 hours, 27 minutes, 12 seconds.
• To count from 1 to 82,621,146,432 would take you about five thousand, two hundred fifty-four 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 82621146432 cubic inches would be around 363 feet tall.

Recreational maths with 82621146432

• 82621146432 backwards is 23464112628
• The number of decimal digits it has is: 11
• The sum of 82621146432's digits is 39
• More coming soon!