42643208832

Names of 42643208832

• Cardinal: 42643208832 can be written as Forty-two billion, six hundred forty-three million, two hundred eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.2643208832 × 10¹⁰

Factors of 42643208832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 581

Divisors of 42643208832

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 294 336 343 384 392 448 569 588 672 686 784 896 1029 1138 1176 1344 1372 1568 1707 2058 2276 2352 2688 2744 3136 3414 3983 4116 4552 4704 5488 6272 6828 7966 8232 9104 9408 10976 11949 13656 15932 16464 18208 18816 21952 23898 27312 27881 31864 32928 36416 43904 47796 54624 55762 63728 65856 72832 83643 95592 109248 111524 127456 131712 167286 191184 195167 218496 223048 254912 323761 334572 382368 390334 446096 509824 585501 647522 669144 764736 780668 892192 971283 1171002 1295044 1338288 1529472 1561336 1784384 1942566 2266327 2342004 2590088 2676576 3122672 3568768 3885132 4532654 4684008 5180176 5353152 6245344 6798981 7770264 9065308 9368016 10360352 10706304 12490688 13597962 15540528 15864289 18130616 18736032 20720704 24981376 27195924 31081056 31728578 36261232 37472064 41441408 47592867 54391848 62162112 63457156 72522464 74944128 95185734 108783696 111050023 124324224 126914312 145044928 190371468 217567392 222100046 253828624 290089856 333150069 380742936 435134784 444200092 507657248 666300138 761485872 870269568 888400184 1015314496 1332600276 1522971744 1776800368 2030628992 2665200552 3045943488 3553600736 5330401104 6091886976 7107201472 10660802208 14214402944 21321604416 42643208832
• Sum of all divisors σ(n): 132327048000
• Sum of proper divisors (its aliquot sum) s(n): 89683839168
• 42643208832 is an abundant number, because the sum of its proper divisors (89683839168) is greater than itself. Its abundance is 47040630336

Bases of 42643208832

• Binary: 100111101101101110111011101010000000₂
• Hexadecimal: 0x9EDBBBA80
• Base-36: JL8NYIO

Squares and roots of 42643208832

• 42643208832 squared (42643208832²) is 1818443259489562804224
• 42643208832 cubed (42643208832³) is 77544255663556192384903563706368
• The square root of 42643208832 is 206502.3216140679
• The cube root of 42643208832 is 3493.6813569837

Scales and comparisons

• 42,643,208,832 seconds is equal to 1,355 years, 47 weeks, 6 days, 15 hours, 47 minutes, 12 seconds.
• To count from 1 to 42,643,208,832 would take you about two thousand, seven hundred eleven 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 42643208832 cubic inches would be around 291.1 feet tall.

Recreational maths with 42643208832

• 42643208832 backwards is 23880234624
• 42643208832 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42643208832's digits is 42
• More coming soon!