84192908072

Names of 84192908072

• Cardinal: 84192908072 can be written as Eighty-four billion, one hundred ninety-two million, nine hundred eight thousand and seventy-two.

Scientific notation

• Scientific notation: 8.4192908072 × 10¹⁰

Factors of 84192908072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1338

Divisors of 84192908072

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 38 52 56 76 91 104 133 152 169 182 247 266 338 361 364 494 532 676 722 728 988 1064 1183 1297 1352 1444 1729 1976 2366 2527 2594 2888 3211 3458 4693 4732 5054 5188 6422 6859 6916 9079 9386 9464 10108 10376 12844 13718 13832 16861 18158 18772 20216 22477 24643 25688 27436 32851 33722 36316 37544 44954 48013 49286 54872 61009 65702 67444 72632 89167 89908 96026 98572 118027 122018 131404 134888 172501 178334 179816 192052 197144 219193 236054 244036 262808 320359 345002 356668 384104 427063 438386 468217 472108 488072 624169 640718 690004 713336 854126 876772 936434 944216 1159171 1248338 1281436 1380008 1534351 1708252 1753544 1872868 2242513 2318342 2496676 2562872 3068702 3277519 3416504 3745736 4164667 4485026 4636684 4993352 6086821 6137404 6555038 8114197 8329334 8896123 8970052 9273368 12173642 12274808 13110076 16228394 16658668 17792246 17940104 24347284 26220152 29152669 32456788 33317336 35584492 42607747 48694568 58305338 62272861 64913576 71168984 79128673 85215494 115649599 116610676 124545722 158257346 170430988 231299198 233221352 249091444 316514692 340861976 462598396 498182888 553900711 633029384 809547193 925196792 1107801422 1503444787 1619094386 2215602844 3006889574 3238188772 4431205688 6013779148 6476377544 10524113509 12027558296 21048227018 42096454036 84192908072
• Sum of all divisors σ(n): 206369539200
• Sum of proper divisors (its aliquot sum) s(n): 122176631128
• 84192908072 is an abundant number, because the sum of its proper divisors (122176631128) is greater than itself. Its abundance is 37983723056

Bases of 84192908072

• Binary: 1001110011010010010011101001100101000₂
• Hexadecimal: 0x139A49D328
• Base-36: 12OEA7MW

Squares and roots of 84192908072

• 84192908072 squared (84192908072²) is 7088445769620242757184
• 84192908072 cubed (84192908072³) is 596796863054994388805916329589248
• The square root of 84192908072 is 290160.1421146605
• The cube root of 84192908072 is 4382.8691346575

Scales and comparisons

• 84,192,908,072 seconds is equal to 2,677 years, 3 weeks, 5 days, 22 hours, 54 minutes, 32 seconds.
• To count from 1 to 84,192,908,072 would take you about five thousand, three 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 84192908072 cubic inches would be around 365.2 feet tall.

Recreational maths with 84192908072

• 84192908072 backwards is 27080929148
• The number of decimal digits it has is: 11
• The sum of 84192908072's digits is 50
• More coming soon!