42469616640

Names of 42469616640

• Cardinal: 42469616640 can be written as Forty-two billion, four hundred sixty-nine million, six hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.246961664 × 10¹⁰

Factors of 42469616640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 251380

Divisors of 42469616640

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 512 528 640 660 704 768 880 960 1024 1056 1280 1320 1408 1536 1760 1920 2112 2560 2640 2816 3072 3520 3840 4224 5120 5280 5632 7040 7680 8448 10560 11264 14080 15360 16896 21120 28160 33792 42240 56320 84480 168960 251359 502718 754077 1005436 1256795 1508154 2010872 2513590 2764949 3016308 3770385 4021744 5027180 5529898 6032616 7540770 8043488 8294847 10054360 11059796 12065232 13824745 15081540 16086976 16589694 20108720 22119592 24130464 27649490 30163080 32173952 33179388 40217440 41474235 44239184 48260928 55298980 60326160 64347904 66358776 80434880 82948470 88478368 96521856 110597960 120652320 128695808 132717552 160869760 165896940 176956736 193043712 221195920 241304640 257391616 265435104 321739520 331793880 353913472 386087424 442391840 482609280 530870208 643479040 663587760 707826944 772174848 884783680 965218560 1061740416 1286958080 1327175520 1415653888 1769567360 1930437120 2123480832 2654351040 2831307776 3539134720 3860874240 4246961664 5308702080 7078269440 8493923328 10617404160 14156538880 21234808320 42469616640
• Sum of all divisors σ(n): 148185768960
• Sum of proper divisors (its aliquot sum) s(n): 105716152320
• 42469616640 is an abundant number, because the sum of its proper divisors (105716152320) is greater than itself. Its abundance is 63246535680

Bases of 42469616640

• Binary: 100111100011011000101110110000000000₂
• Hexadecimal: 0x9E362EC00
• Base-36: JIDB9XC

Squares and roots of 42469616640

• 42469616640 squared (42469616640²) is 1803668337548564889600
• 42469616640 cubed (42469616640³) is 76601102841393668243475922944000
• The square root of 42469616640 is 206081.5776337129
• The cube root of 42469616640 is 3488.9342109471

Scales and comparisons

• 42,469,616,640 seconds is equal to 1,350 years, 20 weeks, 6 days, 11 hours, 44 minutes.
• To count from 1 to 42,469,616,640 would take you about two thousand, seven hundred 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 42469616640 cubic inches would be around 290.7 feet tall.

Recreational maths with 42469616640

• 42469616640 backwards is 04661696424
• 42469616640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42469616640's digits is 48
• More coming soon!