42728547122625

Names of 42728547122625

• Cardinal: 42728547122625 can be written as Forty-two trillion, seven hundred twenty-eight billion, five hundred forty-seven million, one hundred twenty-two thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.2728547122625 × 10¹³

Factors of 42728547122625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 430

Divisors of 42728547122625

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 13 15 21 23 25 35 39 65 69 75 91 105 115 125 161 175 195 273 299 325 345 375 379 455 483 525 575 805 875 897 975 1137 1365 1495 1625 1725 1895 2093 2275 2415 2625 2653 2875 4025 4485 4875 4927 5685 6279 6825 7475 7959 8625 8717 9475 10465 11375 12075 13265 14781 20125 22425 24635 26151 28425 31395 34125 34489 37375 39795 43585 47375 52325 60375 61019 66325 73905 103467 112125 113321 123175 130755 142125 143641 156975 172445 183057 198975 217925 261625 305095 331625 339963 369525 430923 517335 566605 615875 653775 718205 784875 793247 862225 915285 994875 1005487 1089625 1525475 1699815 1847625 1867333 2154615 2379741 2586675 2833025 3016461 3268875 3303743 3591025 3966235 4311125 4576425 5027435 5601999 7627375 8499075 9336665 9911229 10773075 11898705 12933375 13071331 14165125 15082305 16518715 17955125 19831175 22882125 23126201 25137175 28009995 39213993 42495375 42948659 46683325 49556145 53865375 54439939 59493525 65356655 69378603 75411525 82593575 99155875 115631005 125685875 128845977 140049975 163319817 196069965 214743295 233416625 247780725 272199695 297467625 300640613 326783275 346893015 377057625 381079573 412967875 578155025 644229885 700249875 707719207 816599085 901921839 980349825 1073716475 1143238719 1238903625 1252118597 1360998475 1503203065 1633916375 1734465075 1905397865 2123157621 2890775125 3221149425 3538596035 3756355791 4082995425 4509609195 4901749125 4954034449 5368582375 5716193595 6260592985 6804992375 7516015325 8672325375 8764830179 9526989325 10615788105 14862103347 16105747125 16277541761 17692980175 18781778955 20414977125 22548045975 24770172245 26294490537 28580967975 31302964925 37580076625 43824150895 47634946625 48832625283 53078940525 74310516735 81387708805 88464900875 93908894775 112740229875 113942792327 123850861225 131472452685 142904839875 156514824625 219120754475 244163126415 265394702625 341828376981 371552583675 406938544025 469544473875 569713961635 619254306125 657362263425 1095603772375 1220815632075 1709141884905 1857762918375 2034692720125 2848569808175 3286811317125 6104078160375 8545709424525 14242849040875 42728547122625
• Sum of all divisors σ(n): 91554331115520
• Sum of proper divisors (its aliquot sum) s(n): 48825783992895
• 42728547122625 is an abundant number, because the sum of its proper divisors (48825783992895) is greater than itself. Its abundance is 6097236870270

Bases of 42728547122625

• Binary: 1001101101110010000011110111110111110111000001₂
• Hexadecimal: 0x26DC83DF7DC1
• Base-36: F5981QKZL

Squares and roots of 42728547122625

• 42728547122625 squared (42728547122625²) is 1825728739210385166786890625
• 42728547122625 cubed (42728547122625³) is 78010736466481672132829976131414337890625
• The square root of 42728547122625 is 6536707.6669088545
• The cube root of 42728547122625 is 34960.1034159731

Scales and comparisons

• 42,728,547,122,625 seconds is equal to 1,358,635 years, 32 weeks, 5 days, 11 hours, 23 minutes, 45 seconds.
• To count from 1 to 42,728,547,122,625 would take you about three million, three hundred ninety-six thousand, five hundred eighty-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 42728547122625 cubic inches would be around 2913.3 feet tall.

Recreational maths with 42728547122625

• 42728547122625 backwards is 52622174582724
• The number of decimal digits it has is: 14
• The sum of 42728547122625's digits is 57
• More coming soon!