12394013310

Names of 12394013310

• Cardinal: 12394013310 can be written as Twelve billion, three hundred ninety-four million, thirteen thousand, three hundred ten.

Scientific notation

• Scientific notation: 1.239401331 × 10¹⁰

Factors of 12394013310

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4297

Divisors of 12394013310

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 27 30 35 38 42 45 54 57 63 70 81 90 95 105 114 126 133 135 162 171 189 190 210 243 266 270 285 315 342 378 399 405 486 513 567 570 630 665 729 798 810 855 945 1026 1134 1197 1215 1330 1458 1539 1701 1710 1890 1995 2187 2394 2430 2565 2835 3078 3402 3591 3645 3990 4261 4374 4617 5103 5130 5670 5985 7182 7290 7695 8505 8522 9234 10206 10773 10935 11970 12783 13851 15309 15390 17010 17955 21305 21546 21870 23085 25515 25566 27702 29827 30618 32319 35910 38349 41553 42610 46170 51030 53865 59654 63915 64638 69255 76545 76698 80959 83106 89481 96957 107730 115047 127830 138510 149135 153090 161595 161918 178962 191745 193914 207765 230094 242877 268443 290871 298270 323190 345141 383490 404795 415530 447405 484785 485754 536886 566713 575235 581742 690282 728631 805329 809590 894810 969570 1035423 1133426 1150470 1214385 1342215 1454355 1457262 1610658 1700139 1725705 2070846 2185893 2415987 2428770 2684430 2833565 2908710 3106269 3400278 3451410 3643155 4026645 4371786 4831974 5100417 5177115 5667130 6212538 6557679 7247961 7286310 8053290 8500695 9318807 10200834 10354230 10929465 12079935 13115358 14495922 15301251 15531345 17001390 18637614 19673037 21743883 21858930 24159870 25502085 30602502 31062690 32788395 36239805 39346074 43487766 45903753 46594035 51004170 59019111 65231649 65576790 72479610 76506255 91807506 93188070 98365185 108719415 118038222 130463298 137711259 153012510 177057333 196730370 217438830 229518765 275422518 295095555 326158245 354114666 413133777 459037530 590191110 652316490 688556295 826267554 885286665 1239401331 1377112590 1770573330 2065668885 2478802662 4131337770 6197006655 12394013310
• Sum of all divisors σ(n): 40260556800
• Sum of proper divisors (its aliquot sum) s(n): 27866543490
• 12394013310 is an abundant number, because the sum of its proper divisors (27866543490) is greater than itself. Its abundance is 15472530180

Bases of 12394013310

• Binary: 1011100010101111011010001001111110₂
• Hexadecimal: 0x2E2BDA27E
• Base-36: 5OZ2PVI

Squares and roots of 12394013310

• 12394013310 squared (12394013310²) is 153611565928457156100
• 12394013310 cubed (12394013310³) is 1903863792687240500468147691000
• The square root of 12394013310 is 111328.4029796529
• The cube root of 12394013310 is 2314.2165018983

Scales and comparisons

• 12,394,013,310 seconds is equal to 394 years, 4 weeks, 5 days, 5 hours, 28 minutes, 30 seconds.
• To count from 1 to 12,394,013,310 would take you about seven hundred eighty-eight 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 12394013310 cubic inches would be around 192.9 feet tall.

Recreational maths with 12394013310

• 12394013310 backwards is 01331049321
• 12394013310 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12394013310's digits is 27
• More coming soon!