130431212912

Names of 130431212912

• Cardinal: 130431212912 can be written as One hundred thirty billion, four hundred thirty-one million, two hundred twelve thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.30431212912 × 10¹¹

Factors of 130431212912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16043

Divisors of 130431212912

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 44 49 52 56 73 77 88 91 98 104 112 143 146 154 176 182 196 208 286 292 308 364 392 511 539 572 584 616 637 728 784 803 949 1001 1022 1078 1144 1168 1232 1274 1456 1606 1898 2002 2044 2156 2288 2548 3212 3577 3796 4004 4088 4312 5096 5621 6424 6643 7007 7154 7592 8008 8176 8624 10192 10439 11242 12848 13286 14014 14308 15184 15937 16016 20878 22484 26572 28028 28616 31874 39347 41756 44968 46501 53144 56056 57232 63748 73073 78694 83512 89936 93002 106288 111559 112112 127496 146146 157388 167024 175307 186004 207181 223118 254992 292292 314776 350614 372008 414362 446236 511511 584584 629552 701228 744016 780913 828724 892472 1023022 1163401 1169168 1227149 1402456 1450267 1561826 1657448 1784944 2046044 2278991 2326802 2454298 2804912 2900534 3123652 3314896 4092088 4557982 4653604 4908596 5801068 6247304 8143807 8184176 8590043 9115964 9307208 9817192 10151869 11602136 12494608 12797411 15124213 15952937 16287614 17180086 18231928 18614416 19634384 20303738 23204272 25594822 30248426 31905874 32575228 34360172 36463856 40607476 51189644 57006649 60496852 63811748 65150456 68720344 81214952 89581877 102379288 105869491 111670559 114013298 120993704 127623496 130300912 137440688 162429904 166366343 179163754 204758576 211738982 223341118 228026596 241987408 255246992 332732686 358327508 423477964 446682236 456053192 627073139 665465372 716655016 741086437 846955928 893364472 912106384 1164564401 1254146278 1330930744 1433310032 1482172874 1693911856 1786728944 2329128802 2508292556 2661861488 2964345748 4658257604 5016585112 5928691496 8151950807 9316515208 10033170224 11857382992 16303901614 18633030416 32607803228 65215606456 130431212912
• Sum of all divisors σ(n): 350115528672
• Sum of proper divisors (its aliquot sum) s(n): 219684315760
• 130431212912 is an abundant number, because the sum of its proper divisors (219684315760) is greater than itself. Its abundance is 89253102848

Bases of 130431212912

• Binary: 1111001011110010011100101110101110000₂
• Hexadecimal: 0x1E5E4E5D70
• Base-36: 1NX3DJZK

Squares and roots of 130431212912

• 130431212912 squared (130431212912²) is 17012301301695475519744
• 130431212912 cubed (130431212912³) is 2218935093204537314102813523734528
• The square root of 130431212912 is 361152.6172022017
• The cube root of 130431212912 is 5071.3919582025

Scales and comparisons

• 130,431,212,912 seconds is equal to 4,147 years, 16 weeks, 12 hours, 28 minutes, 32 seconds.
• To count from 1 to 130,431,212,912 would take you about eight thousand, two hundred ninety-four 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 130431212912 cubic inches would be around 422.6 feet tall.

Recreational maths with 130431212912

• 130431212912 backwards is 219212134031
• The number of decimal digits it has is: 12
• The sum of 130431212912's digits is 29
• More coming soon!