1429128931570461

Names of 1429128931570461

• Cardinal: 1429128931570461 can be written as One quadrillion, four hundred twenty-nine trillion, one hundred twenty-eight billion, nine hundred thirty-one million, five hundred seventy thousand, four hundred sixty-one.

Scientific notation

• Scientific notation: 1.429128931570461 × 10¹⁵

Factors of 1429128931570461

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 997218

Divisors of 1429128931570461

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 19 33 57 99 103 121 171 209 309 363 627 673 927 1089 1133 1881 1957 2019 2299 3399 5871 6057 6897 7403 10197 12463 12787 17613 20691 21527 22209 37389 38361 64581 66627 69319 81433 112167 115083 140657 193743 207957 236797 244299 421971 623871 710391 732897 762509 996409 1265913 1317061 1547227 2131173 2287527 2989227 3951183 4641681 6862581 8387599 8967681 10960499 11853549 13925043 14487671 18931771 25162797 32881497 43463013 56795313 75488391 98644491 102630127 120565489 130389039 159364381 170385939 208249481 307890381 361696467 478093143 624748443 670583257 923671143 1085089401 1128931397 1434279429 1874245329 1949972413 2011749771 2290744291 3386794191 5849917239 6035249313 6872232873 7376415827 10160382573 12418245367 12741081883 17549751717 20616698619 21449696543 22129247481 37254736101 38223245649 64349089629 66387742443 69070075471 81140574097 111764208303 114669736947 140151900713 193047268887 207210226413 235946661973 243421722291 420455702139 621630679239 707839985919 730265166873 759770830181 1261367106417 1312331433949 1541670907843 2123519957757 2279312490543 3936994301847 4625012723529 6837937471629 8357479131991 11810982905541 13875038170587 14435645773439 25072437395973 43306937320317 75217312187919 129920811960951 158792103507829 476376310523487 1429128931570461
• Sum of all divisors σ(n): 2415217808348800
• Sum of proper divisors (its aliquot sum) s(n): 986088876778339
• 1429128931570461 is a deficient number, because the sum of its proper divisors (986088876778339) is less than itself. Its deficiency is 443040054792122

Bases of 1429128931570461

• Binary: 101000100111100100100000010010011011111001100011101₂
• Hexadecimal: 0x513C9024DF31D
• Base-36: E2L0RMUAL9

Squares and roots of 1429128931570461

• 1429128931570461 squared (1429128931570461²) is 2042409503051727399539807752521
• 1429128931570461 cubed (1429128931570461³) is 2918866510925671383728126809374727555361882181
• The square root of 1429128931570461 is 37803821.6529818715
• The cube root of 1429128931570461 is 112639.4368256099

Scales and comparisons

• 1,429,128,931,570,461 seconds is equal to 45,441,879 years, 22 weeks, 5 days, 9 hours, 34 minutes, 21 seconds.
• To count from 1 to 1,429,128,931,570,461 would take you about one hundred thirty-six million, three hundred twenty-five thousand, six hundred thirty-eight 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 1429128931570461 cubic inches would be around 9386.6 feet tall.

Recreational maths with 1429128931570461

• 1429128931570461 backwards is 1640751398219241
• The number of decimal digits it has is: 16
• The sum of 1429128931570461's digits is 63
• More coming soon!