42816472668

Names of 42816472668

• Cardinal: 42816472668 can be written as Forty-two billion, eight hundred sixteen million, four hundred seventy-two thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2816472668 × 10¹⁰

Factors of 42816472668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 805

Divisors of 42816472668

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 37 54 58 61 74 81 87 108 111 116 122 148 162 174 183 222 243 244 261 324 333 348 366 444 486 522 549 666 673 732 783 972 999 1044 1073 1098 1332 1346 1566 1647 1769 1998 2019 2146 2196 2257 2349 2692 2997 3132 3219 3294 3538 3996 4038 4292 4514 4698 4941 5307 5994 6057 6438 6588 6771 7047 7076 8076 8991 9028 9396 9657 9882 10614 11988 12114 12876 13542 14094 14823 15921 17982 18171 19314 19517 19764 20313 21228 24228 24901 27084 28188 28971 29646 31842 35964 36342 38628 39034 40626 41053 47763 49802 54513 57942 58551 59292 60939 63684 65453 72684 74703 78068 81252 82106 86913 95526 99604 109026 115884 117102 121878 123159 130906 143289 149406 163539 164212 173826 175653 182817 191052 196359 218052 224109 234204 243756 246318 260739 261812 286578 298812 327078 347652 351306 365634 369477 392718 429867 448218 492636 521478 526959 548451 573156 589077 654156 672327 702612 722129 731268 738954 785436 859734 896436 1042956 1053918 1096902 1108431 1178154 1190537 1344654 1444258 1477908 1518961 1580877 1719468 1767231 2016981 2107836 2166387 2193804 2216862 2356308 2381074 2689308 2888516 3037922 3161754 3325293 3534462 3571611 4033962 4332774 4433724 4556883 4742631 4762148 5301693 6050943 6075844 6323508 6499161 6650586 7068924 7143222 8067924 8665548 9113766 9485262 9975879 10603386 10714833 12101886 12998322 13301172 13670649 14286444 15905079 18227532 18970524 19497483 19951758 21206772 21429666 24203772 25996644 27341298 31810158 32144499 38994966 39903516 41011947 42859332 44049869 54682596 58492449 63620316 64288998 77989932 82023894 88099738 96433497 116984898 123035841 128577996 132149607 164047788 175477347 176199476 192866994 233969796 246071682 264299214 289300491 350954694 369107523 385733988 396448821 492143364 528598428 578600982 701909388 738215046 792897642 1157201964 1189346463 1476430092 1585795284 2378692926 3568039389 4757385852 7136078778 10704118167 14272157556 21408236334 42816472668
• Sum of all divisors σ(n): 121382439360
• Sum of proper divisors (its aliquot sum) s(n): 78565966692
• 42816472668 is an abundant number, because the sum of its proper divisors (78565966692) is greater than itself. Its abundance is 35749494024

Bases of 42816472668

• Binary: 100111111000000011111000011001011100₂
• Hexadecimal: 0x9F80F865C
• Base-36: JO3TLR0

Squares and roots of 42816472668

• 42816472668 squared (42816472668²) is 1833250331729591038224
• 42816472668 cubed (42816472668³) is 78493312722101967854935639261632
• The square root of 42816472668 is 206921.4166489297
• The cube root of 42816472668 is 3498.4066943265

Scales and comparisons

• 42,816,472,668 seconds is equal to 1,361 years, 22 weeks, 3 days, 37 minutes, 48 seconds.
• To count from 1 to 42,816,472,668 would take you about two thousand, seven hundred twenty-two 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 42816472668 cubic inches would be around 291.5 feet tall.

Recreational maths with 42816472668

• 42816472668 backwards is 86627461824
• 42816472668 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42816472668's digits is 54
• More coming soon!