16808149306990080

Names of 16808149306990080

• Cardinal: 16808149306990080 can be written as Sixteen quadrillion, eight hundred eight trillion, one hundred forty-nine billion, three hundred six million, nine hundred ninety thousand and eighty.

Scientific notation

• Scientific notation: 1.680814930699008 × 10¹⁶

Factors of 16808149306990080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 6235216854

Divisors of 16808149306990080

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 90 96 104 108 117 120 128 130 135 144 156 160 162 180 192 195 208 216 234 240 256 260 270 288 312 320 324 351 360 384 390 405 416 432 468 480 512 520 540 576 585 624 640 648 702 720 768 780 810 832 864 936 960 1040 1053 1080 1152 1170 1248 1280 1296 1404 1440 1536 1560 1620 1664 1728 1755 1872 1920 2080 2106 2160 2304 2340 2496 2560 2592 2808 2880 3120 3240 3328 3456 3510 3744 3840 4160 4212 4320 4608 4680 4992 5184 5265 5616 5760 6240 6480 6656 6912 7020 7488 7680 8320 8424 8640 9360 9984 10368 10530 11232 11520 12480 12960 13824 14040 14976 16640 16848 17280 18720 19968 20736 21060 22464 23040 24960 25920 28080 29952 33280 33696 34560 37440 41472 42120 44928 49920 51840 56160 59904 67392 69120 74880 84240 89856 99840 103680 112320 134784 149760 168480 179712 207360 224640 269568 299520 336960 449280 539136 673920 898560 1347840 2695680 6235216831 12470433662 18705650493 24940867324 31176084155 37411300986 49881734648 56116951479 62352168310 74822601972 81057818803 93528252465 99763469296 112233902958 124704336620 149645203944 162115637606 168350854437 187056504930 199526938592 224467805916 243173456409 249408673240 280584757395 299290407888 324231275212 336701708874 374113009860 399053877184 405289094015 448935611832 486346912818 498817346480 505052563311 561169514790 598580815776 648462550424 673403417748 729520369227 748226019720 798107754368 810578188030 841754272185 897871223664 972693825636 997634692960 1010105126622 1122339029580 1197161631552 1215867282045 1296925100848 1346806835496 1459040738454 1496452039440 1596215508736 1621156376060 1683508544370 1795742447328 1945387651272 1995269385920 2020210253244 2188561107681 2244678059160 2394323263104 2431734564090 2525262816555 2593850201696 2693613670992 2918081476908 2992904078880 3192431017472 3242312752120 3367017088740 3591484894656 3647601846135 3890775302544 3990538771840 4040420506488 4377122215362 4489356118320 4788646526208 4863469128180 5050525633110 5187700403392 5387227341984 5836162953816 5985808157760 6484625504240 6565683323043 6734034177480 7182969789312 7295203692270 7781550605088 7981077543680 8080841012976 8754244430724 8978712236640 9577293052416 9726938256360 10101051266220 10375400806784 10774454683968 10942805538405 11672325907632 11971616315520 12969251008480 13131366646086 13468068354960 14365939578624 14590407384540 15563101210176 15962155087360 16161682025952 17508488861448 17957424473280 19453876512720 20202102532440 20750801613568 21548909367936 21885611076810 23344651815264 23943232631040 25938502016960 26262733292172 26936136709920 28731879157248 29180814769080 31126202420352 32323364051904 32828416615215 35016977722896 35914848946560 38907753025440 40404205064880 41501603227136 43097818735872 43771222153620 46689303630528 47886465262080 51877004033920 52525466584344 53872273419840 58361629538160 62252404840704 64646728103808 65656833230430 70033955445792 71829697893120 77815506050880 80808410129760 86195637471744 87542444307240 93378607261056 103754008067840 105050933168688 107744546839680 116723259076320 124504809681408 129293456207616 131313666460860 140067910891584 143659395786240 155631012101760 161616820259520 175084888614480 186757214522112 207508016135680 210101866337376 215489093679360 233446518152640 258586912415232 262627332921720 280135821783168 311262024203520 323233640519040 350169777228960 373514429044224 420203732674752 430978187358720 466893036305280 525254665843440 560271643566336 622524048407040 646467281038080 700339554457920 840407465349504 933786072610560 1050509331686880 1120543287132672 1292934562076160 1400679108915840 1680814930699008 1867572145221120 2101018663373760 2801358217831680 3361629861398016 4202037326747520 5602716435663360 8404074653495040 16808149306990080
• Sum of all divisors σ(n): 64832362989698304
• Sum of proper divisors (its aliquot sum) s(n): 48024213682708224
• 16808149306990080 is an abundant number, because the sum of its proper divisors (48024213682708224) is greater than itself. Its abundance is 31216064375718144

Bases of 16808149306990080

• Binary: 111011101101101110110000111000110001100101111000000000₂
• Hexadecimal: 0x3BB6EC38C65E00
• Base-36: 4LHZP6ZTS00

Squares and roots of 16808149306990080

• 16808149306990080 squared (16808149306990080²) is 282513883126071106566749218406400
• 16808149306990080 cubed (16808149306990080³) is 4748535528880548525752018399223181652118208512000
• The square root of 16808149306990080 is 129646246.7909892099
• The cube root of 16808149306990080 is 256157.2383379681

Scales and comparisons

• 16,808,149,306,990,080 seconds is equal to 534,447,156 years, 49 weeks, 4 hours, 48 minutes.
• To count from 1 to 16,808,149,306,990,080 would take you about one billion, six hundred three million, three hundred forty-one thousand, four hundred seventy 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 16808149306990080 cubic inches would be around 21346.4 feet tall.

Recreational maths with 16808149306990080

• 16808149306990080 backwards is 08009960394180861
• 16808149306990080 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 16808149306990080's digits is 72
• More coming soon!