16268866432

Names of 16268866432

• Cardinal: 16268866432 can be written as Sixteen billion, two hundred sixty-eight million, eight hundred sixty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.6268866432 × 10¹⁰

Factors of 16268866432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 167

Divisors of 16268866432

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 52 53 56 64 73 76 91 104 106 112 128 133 146 152 182 208 212 224 247 266 292 304 361 364 371 416 424 448 494 511 532 584 608 689 722 728 742 832 848 896 949 988 1007 1022 1064 1168 1216 1378 1387 1444 1456 1484 1664 1696 1729 1898 1976 2014 2044 2128 2336 2432 2527 2756 2774 2888 2912 2968 3392 3458 3796 3869 3952 4028 4088 4256 4672 4693 4823 5054 5512 5548 5776 5824 5936 6643 6784 6916 7049 7592 7738 7904 8056 8176 8512 9344 9386 9646 9709 10108 11024 11096 11552 11648 11872 13091 13286 13832 14098 15184 15476 15808 16112 16352 17024 18031 18772 19133 19292 19418 20216 22048 22192 23104 23744 26182 26353 26572 27083 27664 28196 30368 30952 31616 32224 32704 32851 36062 37544 38266 38584 38836 40432 44096 44384 46208 47488 50297 52364 52706 53144 54166 55328 56392 60736 61904 64448 65408 65702 72124 73511 75088 76532 77168 77672 80864 88192 88768 91637 100594 104728 105412 106288 108332 110656 112784 121472 123808 126217 128896 131404 133931 144248 147022 150176 153064 154336 155344 161728 177536 183274 184471 201188 209456 210824 212576 216664 221312 225568 247616 248729 252434 262808 267862 288496 294044 300352 306128 308672 310688 323456 342589 352079 366548 368942 402376 418912 421648 425152 433328 451136 495232 497458 504868 514577 525616 535724 576992 588088 600704 612256 617344 621376 685178 704158 733096 737884 804752 837824 843296 850304 866656 902272 955643 994916 1009736 1029154 1051232 1071448 1153984 1176176 1224512 1242752 1370356 1396709 1408316 1466192 1475768 1609504 1675648 1686592 1733312 1741103 1911286 1989832 2019472 2058308 2102464 2142896 2307968 2352352 2398123 2449024 2740712 2793418 2816632 2932384 2951536 3219008 3373184 3466624 3482206 3822572 3979664 4038944 4116616 4204928 4285792 4704704 4796246 5481424 5586836 5633264 5864768 5903072 6438016 6689501 6964412 7645144 7959328 8077888 8233232 8571584 9409408 9592492 9776963 10962848 11173672 11266528 11729536 11806144 13379002 13928824 15290288 15918656 16155776 16466464 17143168 18157217 19184984 19553926 21925696 22347344 22533056 23612288 26758004 27857648 30580576 31837312 32932928 36314434 38369968 39107852 43851392 44694688 45066112 53516008 55715296 61161152 65865856 72628868 76739936 78215704 89389376 107032016 111430592 122322304 127100519 145257736 153479872 156431408 178778752 214064032 222861184 254201038 290515472 306959744 312862816 428128064 508402076 581030944 625725632 856256128 1016804152 1162061888 1251451264 2033608304 2324123776 4067216608 8134433216 16268866432
• Sum of all divisors σ(n): 43481914560
• Sum of proper divisors (its aliquot sum) s(n): 27213048128
• 16268866432 is an abundant number, because the sum of its proper divisors (27213048128) is greater than itself. Its abundance is 10944181696

Bases of 16268866432

• Binary: 1111001001101100110011001110000000₂
• Hexadecimal: 0x3C9B33380
• Base-36: 7H229OG

Squares and roots of 16268866432

• 16268866432 squared (16268866432²) is 264676014982256410624
• 16268866432 cubed (16268866432³) is 4305978735500360394417601773568
• The square root of 16268866432 is 127549.4666080575
• The cube root of 16268866432 is 2533.8783716173

Scales and comparisons

• 16,268,866,432 seconds is equal to 517 years, 15 weeks, 4 days, 1 hour, 33 minutes, 52 seconds.
• To count from 1 to 16,268,866,432 would take you about one thousand and thirty-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 16268866432 cubic inches would be around 211.2 feet tall.

Recreational maths with 16268866432

• 16268866432 backwards is 23466886261
• 16268866432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16268866432's digits is 52
• More coming soon!