71348849397

Names of 71348849397

• Cardinal: 71348849397 can be written as Seventy-one billion, three hundred forty-eight million, eight hundred forty-nine thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 7.1348849397 × 10¹⁰

Factors of 71348849397

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 336

Divisors of 71348849397

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 17 21 31 37 51 63 93 111 119 153 217 241 259 279 333 357 527 629 651 723 777 1071 1147 1581 1687 1887 1953 2169 2331 3441 3689 4097 4403 4743 5061 5661 7471 8029 8917 10323 11067 12291 13209 15183 19499 22413 24087 26751 28679 33201 36873 39627 52297 58081 58497 62419 67239 72261 80253 86037 127007 136493 151589 156891 174243 175491 187257 258111 276427 381021 406567 409479 454767 470673 522729 561771 829281 889049 987377 1061123 1143063 1219701 1228437 1364301 1800511 1934989 2148997 2487843 2667147 2962131 3183369 3659103 4699259 5401533 5804967 6446991 6911639 8001441 8886393 9550107 12603577 14097777 15042979 16204599 17414901 19340973 20734917 30608687 32894813 36532949 37810731 42293331 45128937 62204751 66618907 91826061 98684439 109598847 113432193 135386811 199856721 214260809 255730643 275478183 296053317 328796541 466332349 599570163 642782427 767191929 1132521419 1398997047 1928347281 2301575787 3397564257 4196991141 7927649933 10192692771 23782949799 71348849397
• Sum of all divisors σ(n): 132763677696
• Sum of proper divisors (its aliquot sum) s(n): 61414828299
• 71348849397 is a deficient number, because the sum of its proper divisors (61414828299) is less than itself. Its deficiency is 9934021098

Bases of 71348849397

• Binary: 1000010011100101110010000101011110101₂
• Hexadecimal: 0x109CB90AF5
• Base-36: WRZ9GJ9

Squares and roots of 71348849397

• 71348849397 squared (71348849397²) is 5090658310275787263609
• 71348849397 cubed (71348849397³) is 363212613111453643006849279693773
• The square root of 71348849397 is 267112.0540091743
• The cube root of 71348849397 is 4147.5884648575

Scales and comparisons

• 71,348,849,397 seconds is equal to 2,268 years, 34 weeks, 6 days, 20 hours, 49 minutes, 57 seconds.
• To count from 1 to 71,348,849,397 would take you about four thousand, five hundred thirty-seven 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 71348849397 cubic inches would be around 345.6 feet tall.

Recreational maths with 71348849397

• 71348849397 backwards is 79394884317
• 71348849397 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71348849397's digits is 63
• More coming soon!