1313389540784160

Names of 1313389540784160

• Cardinal: 1313389540784160 can be written as One quadrillion, three hundred thirteen trillion, three hundred eighty-nine billion, five hundred forty million, seven hundred eighty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.31338954078416 × 10¹⁵

Factors of 1313389540784160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 54495411

Divisors of 1313389540784160

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 70 72 80 84 90 96 105 108 112 120 126 135 140 144 160 168 180 189 210 216 224 240 252 270 280 288 315 336 360 378 420 432 480 504 540 560 630 672 720 756 797 840 864 945 1008 1080 1120 1260 1440 1512 1594 1680 1890 2016 2160 2391 2520 3024 3188 3360 3780 3985 4320 4782 5040 5579 6048 6376 7173 7560 7970 9564 10080 11158 11955 12752 14346 15120 15940 16737 19128 21519 22316 23910 25504 27895 28692 30240 31880 33474 35865 38256 43038 44632 47820 50211 55790 57384 63760 66948 71730 76512 83685 86076 89264 95640 100422 107595 111580 114768 127520 133896 143460 150633 167370 172152 178528 191280 200844 215190 223160 229536 251055 267792 286920 301266 334740 344304 382560 401688 430380 446320 502110 535584 573840 602532 669480 688608 753165 803376 860760 892640 1004220 1147680 1205064 1338960 1506330 1606752 1721520 2008440 2410128 2677920 3012660 3443040 4016880 4820256 6025320 8033760 12050640 24101280 54494597 108989194 163483791 217978388 272472985 326967582 381462179 435956776 490451373 544945970 653935164 762924358 817418955 871913552 980902746 1089891940 1144386537 1307870328 1471354119 1525848716 1634837910 1743827104 1907310895 1961805492 2179783880 2288773074 2452256865 2615740656 2942708238 3051697432 3269675820 3433159611 3814621790 3923610984 4359567760 4577546148 4904513730 5231481312 5721932685 5885416476 6103394864 6539351640 6866319222 7356770595 7629243580 7847221968 8719135520 9155092296 9809027460 10299478833 11443865370 11770832952 12206789728 13078703280 13732638444 14713541190 15258487160 15694443936 17165798055 18310184592 19618054920 20598957666 22887730740 23541665904 26157406560 27465276888 29427082380 30516974320 34331596110 36620369184 39236109840 41197915332 43432193809 45775461480 47083331808 51497394165 54930553776 58854164760 61033948640 68663192220 78472219680 82395830664 86864387618 91550922960 102994788330 109861107552 117708329520 130296581427 137326384440 164791661328 173728775236 183101845920 205989576660 217160969045 235416659040 260593162854 274652768880 304025356663 329583322656 347457550472 390889744281 411979153320 434321938090 521186325708 549305537760 608050713326 651482907135 694915100944 781779488562 823958306640 868643876180 912076069989 1042372651416 1172669232843 1216101426652 1302965814270 1389830201888 1520126783315 1563558977124 1647916613280 1737287752360 1824152139978 1954448721405 2084745302832 2345338465686 2432202853304 2605931628540 2736228209967 3040253566630 3127117954248 3474575504720 3648304279956 3908897442810 4169490605664 4560380349945 4690676931372 4864405706608 5211863257080 5472456419934 5863346164215 6080507133260 6254235908496 6949151009440 7296608559912 7817794885620 8208684629901 9120760699890 9381353862744 9728811413216 10423726514160 10944912839868 11726692328430 12161014266520 12508471816992 13681141049835 14593217119824 15635589771240 16417369259802 18241521399780 18762707725488 20847453028320 21889825679736 23453384656860 24322028533040 27362282099670 29186434239648 31271179542480 32834738519604 36483042799560 37525415450976 41043423149505 43779651359472 46906769313720 48644057066080 54724564199340 62542359084960 65669477039208 72966085599120 82086846299010 87559302718944 93813538627440 109449128398680 131338954078416 145932171198240 164173692598020 187627077254880 218898256797360 262677908156832 328347385196040 437796513594720 656694770392080 1313389540784160
• Sum of all divisors σ(n): 5260149926115840
• Sum of proper divisors (its aliquot sum) s(n): 3946760385331680
• 1313389540784160 is an abundant number, because the sum of its proper divisors (3946760385331680) is greater than itself. Its abundance is 2633370844547520

Bases of 1313389540784160

• Binary: 100101010101000010101010101000001111011100000100000₂
• Hexadecimal: 0x4AA855507B820
• Base-36: CXK2TPVBC0

Squares and roots of 1313389540784160

• 1313389540784160 squared (1313389540784160²) is 1724992085841226683987706905600
• 1313389540784160 cubed (1313389540784160³) is 2265586563479319021551596054916607671095296000
• The square root of 1313389540784160 is 36240716.6152127847
• The cube root of 1313389540784160 is 109512.7079010695

Scales and comparisons

• 1,313,389,540,784,160 seconds is equal to 41,761,724 years, 42 weeks, 3 days, 3 hours, 36 minutes.
• To count from 1 to 1,313,389,540,784,160 would take you about one hundred twenty-five million, two hundred eighty-five thousand, one hundred seventy-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 1313389540784160 cubic inches would be around 9126.1 feet tall.

Recreational maths with 1313389540784160

• 1313389540784160 backwards is 0614870459833131
• 1313389540784160 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1313389540784160's digits is 63
• More coming soon!