213387634512

Names of 213387634512

• Cardinal: 213387634512 can be written as Two hundred thirteen billion, three hundred eighty-seven million, six hundred thirty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.13387634512 × 10¹¹

Factors of 213387634512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2857

Divisors of 213387634512

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 59 72 78 104 117 118 144 156 177 208 234 236 312 354 468 472 531 624 708 767 936 944 1062 1381 1399 1416 1534 1872 2124 2301 2762 2798 2832 3068 4143 4197 4248 4602 5524 5596 6136 6903 8286 8394 8496 9204 11048 11192 12272 12429 12591 13806 16572 16788 17953 18187 18408 22096 22384 24858 25182 27612 33144 33576 35906 36374 36816 49716 50364 53859 54561 55224 66288 67152 71812 72748 81479 82541 99432 100728 107718 109122 110448 143624 145496 161577 162958 163683 165082 198864 201456 215436 218244 244437 247623 287248 290992 323154 325916 327366 330164 430872 436488 488874 495246 646308 651832 654732 660328 733311 742869 861744 872976 977748 990492 1059227 1073033 1292616 1303664 1309464 1320656 1466622 1485738 1932019 1955496 1980984 2118454 2146066 2585232 2618928 2933244 2971476 3177681 3219099 3864038 3910992 3961968 4236908 4292132 5796057 5866488 5942952 6355362 6438198 7728076 8473816 8584264 9533043 9657297 11592114 11732976 11885904 12710724 12876396 15456152 16947632 17168528 17388171 19066086 19314594 23184228 25116247 25421448 25752792 30912304 34776342 38132172 38629188 46368456 50232494 50842896 51505584 69552684 75348741 76264344 77258376 92736912 100464988 113989121 139105368 150697482 152528688 154516752 200929976 226046223 227978242 278210736 301394964 341967363 401859952 452092446 455956484 602789928 683934726 904184892 911912968 1025902089 1205579856 1367869452 1481858573 1808369784 1823825936 2051804178 2735738904 2963717146 3616739568 4103608356 4445575719 5471477808 5927434292 8207216712 8891151438 11854868584 13336727157 16414433424 17782302876 23709737168 26673454314 35564605752 53346908628 71129211504 106693817256 213387634512
• Sum of all divisors σ(n): 654968496000
• Sum of proper divisors (its aliquot sum) s(n): 441580861488
• 213387634512 is an abundant number, because the sum of its proper divisors (441580861488) is greater than itself. Its abundance is 228193226976

Bases of 213387634512

• Binary: 11000110101110111001001110011101010000₂
• Hexadecimal: 0x31AEE4E750
• Base-36: 2Q11HKK0

Squares and roots of 213387634512

• 213387634512 squared (213387634512²) is 45534282562626893478144
• 213387634512 cubed (213387634512³) is 9716452845239962296136148332105728
• The square root of 213387634512 is 461938.9943618097
• The cube root of 213387634512 is 5975.7132556513

Scales and comparisons

• 213,387,634,512 seconds is equal to 6,785 years, 3 weeks, 3 days, 6 hours, 55 minutes, 12 seconds.
• To count from 1 to 213,387,634,512 would take you about thirteen thousand, five hundred seventy 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 213387634512 cubic inches would be around 498 feet tall.

Recreational maths with 213387634512

• 213387634512 backwards is 215436783312
• The number of decimal digits it has is: 12
• The sum of 213387634512's digits is 45
• More coming soon!