84985999384

Names of 84985999384

• Cardinal: 84985999384 can be written as Eighty-four billion, nine hundred eighty-five million, nine hundred ninety-nine thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 8.4985999384 × 10¹⁰

Factors of 84985999384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 112

Divisors of 84985999384

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 13 19 22 26 38 44 52 67 76 88 104 134 143 152 169 209 247 268 286 338 418 494 536 572 676 737 836 871 988 1144 1273 1352 1474 1672 1742 1859 1976 2546 2717 2948 3211 3484 3718 4489 5092 5434 5896 6422 6968 7436 8978 9581 10184 10868 11323 12844 14003 14872 16549 17956 19162 21736 22646 25688 28006 33098 35321 35912 38324 45292 49379 56012 58357 66196 70642 76648 85291 90584 98758 112024 116714 124553 132392 141284 170582 182039 197516 215137 233428 249106 282568 300763 341164 364078 395032 430274 466856 498212 601526 641927 682328 728156 758641 860548 938201 996424 1108783 1203052 1283854 1456312 1517282 1721096 1876402 2217566 2366507 2406104 2567708 3034564 3308393 3752804 3909919 4435132 4733014 5135416 5714497 6069128 6616786 7505608 7819838 8345051 8870264 9466028 11428994 12196613 13233572 14414179 15639676 16690102 18932056 22857988 24393226 26467144 28828358 31279352 33380204 43009109 45715976 48786452 50828947 57656716 62859467 66760408 74288461 86018218 97572904 101657894 115313432 125718934 148576922 158555969 172036436 203315788 251437868 297153844 317111938 344072872 406631576 502875736 559118417 594307688 634223876 817173071 965749993 1118236834 1268447752 1634346142 1931499986 2236473668 3268692284 3862999972 4472947336 6537384568 7725999944 10623249923 21246499846 42492999692 84985999384
• Sum of all divisors σ(n): 201144816000
• Sum of proper divisors (its aliquot sum) s(n): 116158816616
• 84985999384 is an abundant number, because the sum of its proper divisors (116158816616) is greater than itself. Its abundance is 31172817232

Bases of 84985999384

• Binary: 1001111001001100011110111000000011000₂
• Hexadecimal: 0x13C98F7018
• Base-36: 131IGWT4

Squares and roots of 84985999384

• 84985999384 squared (84985999384²) is 7222620091297248379456
• 84985999384 cubed (84985999384³) is 613821586629853974537342614255104
• The square root of 84985999384 is 291523.5828951065
• The cube root of 84985999384 is 4396.5882537111

Scales and comparisons

• 84,985,999,384 seconds is equal to 2,702 years, 15 weeks, 1 day, 6 hours, 3 minutes, 4 seconds.
• To count from 1 to 84,985,999,384 would take you about five thousand, four hundred 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 84985999384 cubic inches would be around 366.4 feet tall.

Recreational maths with 84985999384

• 84985999384 backwards is 48399958948
• 84985999384 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 84985999384's digits is 76
• More coming soon!