12942268416

Names of 12942268416

• Cardinal: 12942268416 can be written as Twelve billion, nine hundred forty-two million, two hundred sixty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.2942268416 × 10¹⁰

Factors of 12942268416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 852

Divisors of 12942268416

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 121 126 128 132 144 154 168 176 192 198 224 231 242 252 256 264 288 308 336 352 363 384 396 448 462 484 504 512 528 576 616 672 693 704 726 768 792 829 847 896 924 968 1008 1024 1056 1089 1152 1232 1344 1386 1408 1452 1536 1584 1658 1694 1792 1848 1936 2016 2048 2112 2178 2304 2464 2487 2541 2688 2772 2816 2904 3072 3168 3316 3388 3584 3696 3872 4032 4224 4356 4608 4928 4974 5082 5376 5544 5632 5803 5808 6144 6336 6632 6776 7168 7392 7461 7623 7744 8064 8448 8712 9119 9216 9856 9948 10164 10752 11088 11264 11606 11616 12672 13264 13552 14336 14784 14922 15246 15488 16128 16896 17409 17424 18238 18432 19712 19896 20328 21504 22176 22528 23212 23232 25344 26528 27104 27357 29568 29844 30492 30976 32256 33792 34818 34848 36476 39424 39792 40656 43008 44352 46424 46464 50688 52227 53056 54208 54714 59136 59688 60984 61952 63833 64512 67584 69636 69696 72952 78848 79584 81312 82071 88704 92848 92928 100309 101376 104454 106112 108416 109428 118272 119376 121968 123904 127666 129024 139272 139392 145904 157696 159168 162624 164142 177408 185696 185856 191499 200618 202752 208908 212224 216832 218856 236544 238752 243936 247808 255332 278544 278784 291808 300927 318336 325248 328284 354816 371392 371712 382998 401236 417816 424448 433664 437712 473088 477504 487872 510664 557088 557568 574497 583616 601854 636672 650496 656568 702163 709632 742784 743424 765996 802472 835632 848896 867328 875424 902781 955008 975744 1021328 1114176 1115136 1148994 1167232 1203708 1273344 1300992 1313136 1404326 1419264 1485568 1531992 1604944 1671264 1697792 1734656 1750848 1805562 1910016 1951488 2042656 2106489 2228352 2230272 2297988 2334464 2407416 2546688 2601984 2626272 2808652 2971136 3063984 3209888 3342528 3501696 3611124 3820032 3902976 4085312 4212978 4456704 4595976 4668928 4814832 5093376 5203968 5252544 5617304 5942272 6127968 6319467 6419776 6685056 7003392 7222248 7640064 7805952 8170624 8425956 8913408 9191952 9337856 9629664 10505088 11234608 11884544 12255936 12638934 12839552 13370112 14006784 14444496 15280128 15611904 16341248 16851912 17826816 18383904 18675712 19259328 21010176 22469216 24511872 25277868 25679104 26740224 28013568 28888992 32682496 33703824 35653632 36767808 38518656 42020352 44938432 49023744 50555736 51358208 53480448 56027136 57777984 65364992 67407648 73535616 77037312 84040704 89876864 98047488 101111472 102716416 106960896 115555968 130729984 134815296 147071232 154074624 168081408 179753728 196094976 202222944 205432832 231111936 269630592 294142464 308149248 359507456 392189952 404445888 462223872 539261184 588284928 616298496 719014912 808891776 924447744 1078522368 1176569856 1438029824 1617783552 1848895488 2157044736 3235567104 4314089472 6471134208 12942268416
• Sum of all divisors σ(n): 47012893200
• Sum of proper divisors (its aliquot sum) s(n): 34070624784
• 12942268416 is an abundant number, because the sum of its proper divisors (34070624784) is greater than itself. Its abundance is 21128356368

Bases of 12942268416

• Binary: 1100000011011010110101100000000000₂
• Hexadecimal: 0x3036B5800
• Base-36: 5Y1HQ80

Squares and roots of 12942268416

• 12942268416 squared (12942268416²) is 167502311751791149056
• 12942268416 cubed (12942268416³) is 2167859878992192219855817015296
• The square root of 12942268416 is 113764.0910656785
• The cube root of 12942268416 is 2347.8488487957

Scales and comparisons

• 12,942,268,416 seconds is equal to 411 years, 27 weeks, 1 day, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,942,268,416 would take you about eight hundred twenty-three 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 12942268416 cubic inches would be around 195.7 feet tall.

Recreational maths with 12942268416

• 12942268416 backwards is 61486224921
• The number of decimal digits it has is: 11
• The sum of 12942268416's digits is 45
• More coming soon!