19428251375616

Names of 19428251375616

• Cardinal: 19428251375616 can be written as Nineteen trillion, four hundred twenty-eight billion, two hundred fifty-one million, three hundred seventy-five thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.9428251375616 × 10¹³

Factors of 19428251375616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1119

Divisors of 19428251375616

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 53 64 96 106 128 159 192 212 256 318 384 424 512 636 768 848 1024 1061 1272 1536 1696 2048 2122 2544 2809 3072 3183 3392 4244 5088 5618 6144 6366 6784 8427 8488 10176 11236 12732 13568 16854 16976 20352 22472 25464 27136 33708 33952 40704 44944 50928 54272 56233 67416 67904 81408 89888 101856 108544 112466 134832 135808 162816 168699 179776 203712 224932 269664 271616 325632 337398 359552 407424 449864 539328 543232 674796 719104 814848 899728 1078656 1086464 1125721 1349592 1438208 1629696 1799456 2157312 2172928 2251442 2699184 2876416 2980349 3259392 3377163 3598912 4314624 4502884 5398368 5752832 5960698 6518784 6754326 7197824 8629248 8941047 9005768 10796736 11921396 13508652 14395648 17258496 17882094 18011536 21593472 23842792 27017304 28791296 35764188 36023072 43186944 47685584 54034608 57582592 59663213 71528376 72046144 86373888 95371168 108069216 115165184 119326426 143056752 144092288 172747776 178989639 190742336 216138432 238652852 286113504 288184576 345495552 357979278 381484672 432276864 477305704 572227008 576369152 715958556 762969344 864553728 954611408 1144454016 1152738304 1431917112 1525938688 1729107456 1909222816 2288908032 2305476608 2863834224 3051877376 3162150289 3458214912 3818445632 4577816064 5727668448 6103754752 6324300578 6916429824 7636891264 9155632128 9486450867 11455336896 12648601156 15273782528 18311264256 18972901734 22910673792 25297202312 30547565056 37945803468 45821347584 50594404624 61095130112 75891606936 91642695168 101188809248 122190260224 151783213872 183285390336 202377618496 303566427744 366570780672 404755236992 607132855488 809510473984 1214265710976 1619020947968 2428531421952 3238041895936 4857062843904 6476083791872 9714125687808 19428251375616
• Sum of all divisors σ(n): 52841547961020
• Sum of proper divisors (its aliquot sum) s(n): 33413296585404
• 19428251375616 is an abundant number, because the sum of its proper divisors (33413296585404) is greater than itself. Its abundance is 13985045209788

Bases of 19428251375616

• Binary: 100011010101101111110000001011001100000000000₂
• Hexadecimal: 0x11AB7E059800
• Base-36: 6VX7R8VEO

Squares and roots of 19428251375616

• 19428251375616 squared (19428251375616²) is 377456951514124996319379456
• 19428251375616 cubed (19428251375616³) is 7333328537490120773796554852911489744896
• The square root of 19428251375616 is 4407749.0145896465
• The cube root of 19428251375616 is 26883.0106860191

Scales and comparisons

• 19,428,251,375,616 seconds is equal to 617,758 years, 15 weeks, 3 days, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 19,428,251,375,616 would take you about one million, five hundred forty-four thousand, three hundred ninety-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 19428251375616 cubic inches would be around 2240.3 feet tall.

Recreational maths with 19428251375616

• 19428251375616 backwards is 61657315282491
• The number of decimal digits it has is: 14
• The sum of 19428251375616's digits is 60
• More coming soon!