61315304505

Names of 61315304505

• Cardinal: 61315304505 can be written as Sixty-one billion, three hundred fifteen million, three hundred four thousand, five hundred five.

Scientific notation

• Scientific notation: 6.1315304505 × 10¹⁰

Factors of 61315304505

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2937

Divisors of 61315304505

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 13 15 21 29 35 39 49 65 79 87 91 105 145 147 195 203 237 245 273 377 395 435 455 553 609 637 735 1015 1027 1131 1185 1365 1421 1659 1885 1911 2291 2639 2765 2801 3045 3081 3185 3871 4263 5135 5655 6873 7105 7189 7917 8295 8403 9555 11455 11613 13195 14005 15405 16037 18473 19355 19607 21315 21567 29783 34365 35945 36413 39585 42015 48111 50323 55419 58065 58821 80185 81229 89349 92365 98035 107835 109239 112259 137249 148915 150969 182065 208481 221279 240555 243687 251615 254891 277095 294105 336777 406145 411747 446745 546195 561295 568603 625443 663837 686245 754845 764673 1042405 1055977 1106395 1218435 1274455 1459367 1548953 1683885 1705809 1784237 2058735 2843015 2876627 3127215 3167931 3319185 3823365 3980221 4378101 4646859 5279885 5352711 6417091 7296835 7391839 7744765 8529045 8629881 8921185 10842671 11940663 14383135 15839655 19251273 19901105 20136389 21890505 22175517 23234295 26763555 32085455 32528013 36959195 43149405 44919637 51742873 54213355 59703315 60409167 83422183 96256365 100681945 110877585 134758911 140954723 155228619 162640065 224598185 250266549 258714365 302045835 314437459 417110915 422864169 583955281 673794555 704773615 776143095 943312377 1251332745 1572187295 1751865843 2114320845 2919776405 4087686967 4716561885 8759329215 12263060901 20438434835 61315304505
• Sum of all divisors σ(n): 128793369600
• Sum of proper divisors (its aliquot sum) s(n): 67478065095
• 61315304505 is an abundant number, because the sum of its proper divisors (67478065095) is greater than itself. Its abundance is 6162760590

Bases of 61315304505

• Binary: 111001000110101011010100110000111001₂
• Hexadecimal: 0xE46AD4C39
• Base-36: S61JRQX

Squares and roots of 61315304505

• 61315304505 squared (61315304505²) is 3759566566540873295025
• 61315304505 cubed (61315304505³) is 230518968834270990613080576587625
• The square root of 61315304505 is 247619.2732906709
• The cube root of 61315304505 is 3943.2680184397

Scales and comparisons

• 61,315,304,505 seconds is equal to 1,949 years, 33 weeks, 21 hours, 1 minute, 45 seconds.
• To count from 1 to 61,315,304,505 would take you about three thousand, eight hundred ninety-nine 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 61315304505 cubic inches would be around 328.6 feet tall.

Recreational maths with 61315304505

• 61315304505 backwards is 50540351316
• The number of decimal digits it has is: 11
• The sum of 61315304505's digits is 33
• More coming soon!