130921316712

Names of 130921316712

• Cardinal: 130921316712 can be written as One hundred thirty billion, nine hundred twenty-one million, three hundred sixteen thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.30921316712 × 10¹¹

Factors of 130921316712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1025

Divisors of 130921316712

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 43 54 59 72 81 86 97 108 118 129 162 172 177 194 216 236 258 291 324 344 354 387 388 472 516 531 582 648 708 774 776 821 873 1032 1062 1161 1164 1416 1548 1593 1642 1746 2124 2322 2328 2463 2537 2619 3096 3186 3284 3483 3492 4171 4248 4644 4779 4926 5074 5238 5723 6372 6568 6966 6984 7389 7611 7857 8342 9288 9558 9852 10148 10476 11446 12513 12744 13932 14778 15222 15714 16684 17169 19116 19704 20296 20952 22167 22833 22892 25026 27864 29556 30444 31428 33368 34338 35303 37539 38232 44334 45666 45784 48439 50052 51507 59112 60888 62856 66501 68499 68676 70606 75078 79637 88668 91332 96878 100104 103014 105909 112617 133002 136998 137352 141212 145317 150156 154521 159274 177336 182664 193756 205497 206028 211818 225234 238911 246089 266004 273996 282424 290634 300312 309042 317727 318548 337851 387512 410994 412056 423636 435951 450468 463563 477822 492178 532008 547992 581268 618084 635454 637096 675702 716733 738267 821988 847272 871902 900936 927126 953181 955644 984356 1162536 1236168 1270908 1307853 1351404 1433466 1476534 1643976 1743804 1854252 1906362 1911288 1968712 2082877 2150199 2214801 2541816 2615706 2702808 2859543 2866932 2953068 3424391 3487608 3708504 3812724 3923559 4165754 4300398 4429602 4698583 5231412 5719086 5733864 5906136 6248631 6450597 6644403 6848782 7625448 7847118 8331508 8600796 8859204 9397166 10273173 10462824 11438172 12497262 12901194 13288806 13697564 14095749 15694236 16663016 17201592 17718408 18745893 18794332 19933209 20546346 22876344 24994524 25802388 26577612 27395128 28191498 30819519 31388472 37491786 37588664 39866418 41092692 42287247 49989048 51604776 53155224 56237679 56382996 61639038 74983572 79732836 82185384 84574494 92458557 112475358 112765992 123278076 126861741 149967144 159465672 168713037 169148988 184917114 202039069 224950716 246556152 253723482 277375671 337426074 338297976 369834228 380585223 404078138 449901432 507446964 554751342 606117207 674852148 739668456 761170446 808156276 1014893928 1109502684 1212234414 1349704296 1522340892 1616312552 1818351621 2219005368 2424468828 3044681784 3636703242 4848937656 5455054863 7273406484 10910109726 14546812968 16365164589 21820219452 32730329178 43640438904 65460658356 130921316712
• Sum of all divisors σ(n): 385992129600
• Sum of proper divisors (its aliquot sum) s(n): 255070812888
• 130921316712 is an abundant number, because the sum of its proper divisors (255070812888) is greater than itself. Its abundance is 124149496176

Bases of 130921316712

• Binary: 1111001111011100001001100000101101000₂
• Hexadecimal: 0x1E7B84C168
• Base-36: 1O5766I0

Squares and roots of 130921316712

• 130921316712 squared (130921316712²) is 17140391169603810490944
• 130921316712 cubed (130921316712³) is 2244042580883268580846907631856128
• The square root of 130921316712 is 361830.5082659559
• The cube root of 130921316712 is 5077.7360475345

Scales and comparisons

• 130,921,316,712 seconds is equal to 4,162 years, 46 weeks, 3 days, 25 minutes, 12 seconds.
• To count from 1 to 130,921,316,712 would take you about eight thousand, three hundred twenty-five 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 130921316712 cubic inches would be around 423.1 feet tall.

Recreational maths with 130921316712

• 130921316712 backwards is 217613129031
• 130921316712 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130921316712's digits is 36
• More coming soon!