42731613216

Names of 42731613216

• Cardinal: 42731613216 can be written as Forty-two billion, seven hundred thirty-one million, six hundred thirteen thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 4.2731613216 × 10¹⁰

Factors of 42731613216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1309

Divisors of 42731613216

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 31 32 36 48 58 62 72 87 93 96 116 124 144 151 174 186 232 248 261 279 288 302 348 372 453 464 496 522 558 604 696 744 899 906 928 992 1044 1093 1116 1208 1359 1392 1488 1798 1812 2088 2186 2232 2416 2697 2718 2784 2976 3279 3596 3624 4176 4372 4379 4464 4681 4832 5394 5436 6558 7192 7248 8091 8352 8744 8758 8928 9362 9837 10788 10872 13116 13137 14043 14384 14496 16182 17488 17516 18724 19674 21576 21744 26232 26274 28086 28768 31697 32364 33883 34976 35032 37448 39348 39411 42129 43152 43488 52464 52548 56172 63394 64728 67766 70064 74896 78696 78822 84258 86304 95091 101649 104928 105096 112344 126788 129456 135532 135749 140128 149792 157392 157644 165043 168516 190182 203298 210192 224688 253576 258912 271064 271498 285273 304947 314784 315288 330086 337032 380364 406596 407247 420384 449376 495129 507152 542128 542996 570546 609894 630576 660172 674064 760728 813192 814494 982607 990258 1014304 1084256 1085992 1141092 1219788 1221741 1261152 1320344 1348128 1485387 1521456 1626384 1628988 1965214 1980516 2171984 2282184 2439576 2443482 2640688 2947821 2970774 3042912 3252768 3257976 3930428 3961032 4343968 4564368 4786247 4879152 4886964 5116333 5281376 5895642 5941548 6515952 7860856 7922064 8843463 9128736 9572494 9758304 9773928 10232666 11791284 11883096 13031904 14358741 15348999 15721712 15844128 17686926 19144988 19547856 20465332 23582568 23766192 28717482 30697998 31443424 35373852 38289976 39095712 40930664 43076223 46046997 47165136 47532384 57434964 61395996 70747704 76579952 81861328 86152446 92093994 94330272 114869928 122791992 141495408 148373657 153159904 163722656 172304892 184187988 229739856 245583984 282990816 296747314 344609784 368375976 445120971 459479712 491167968 593494628 689219568 736751952 890241942 1186989256 1335362913 1378439136 1473503904 1780483884 2373978512 2670725826 3560967768 4747957024 5341451652 7121935536 10682903304 14243871072 21365806608 42731613216
• Sum of all divisors σ(n): 130742277120
• Sum of proper divisors (its aliquot sum) s(n): 88010663904
• 42731613216 is an abundant number, because the sum of its proper divisors (88010663904) is greater than itself. Its abundance is 45279050688

Bases of 42731613216

• Binary: 100111110011000000001010110000100000₂
• Hexadecimal: 0x9F300AC20
• Base-36: JMPARS0

Squares and roots of 42731613216

• 42731613216 squared (42731613216²) is 1825990768041825862656
• 42731613216 cubed (42731613216³) is 78027531235950076473441730461696
• The square root of 42731613216 is 206716.2625823137
• The cube root of 42731613216 is 3496.0939612419

Scales and comparisons

• 42,731,613,216 seconds is equal to 1,358 years, 38 weeks, 20 hours, 33 minutes, 36 seconds.
• To count from 1 to 42,731,613,216 would take you about two thousand, seven hundred seventeen 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 42731613216 cubic inches would be around 291.3 feet tall.

Recreational maths with 42731613216

• 42731613216 backwards is 61231613724
• 42731613216 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42731613216's digits is 36
• More coming soon!