1628245560073440

Names of 1628245560073440

• Cardinal: 1628245560073440 can be written as One quadrillion, six hundred twenty-eight trillion, two hundred forty-five billion, five hundred sixty million, seventy-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.62824556007344 × 10¹⁵

Factors of 1628245560073440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4004933027

Divisors of 1628245560073440

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 66 70 77 80 84 88 96 105 110 112 120 121 132 140 154 160 165 168 176 210 220 224 231 240 242 264 280 308 330 336 352 363 385 420 440 462 480 484 528 560 605 616 660 672 726 770 840 847 880 924 968 1056 1120 1155 1210 1232 1320 1452 1540 1680 1694 1760 1815 1848 1936 2310 2420 2464 2541 2640 2904 3080 3360 3388 3630 3696 3872 4235 4620 4840 5082 5280 5808 6160 6776 7260 7392 8470 9240 9680 10164 11616 12320 12705 13552 14520 16940 18480 19360 20328 25410 27104 29040 33880 36960 40656 50820 58080 67760 81312 101640 135520 203280 406560 4004932999 8009865998 12014798997 16019731996 20024664995 24029597994 28034530993 32039463992 40049329990 44054262989 48059195988 56069061986 60073994985 64078927984 80098659980 84103592979 88108525978 96118391976 112138123972 120147989970 128157855968 132162788967 140172654965 160197319960 168207185958 176217051956 192236783952 220271314945 224276247944 240295979940 264325577934 280345309930 308379840923 320394639920 336414371916 352434103912 384473567904 420517964895 440542629890 448552495888 480591959880 484596892879 528651155868 560690619860 616759681846 640789279840 660813944835 672828743832 704868207824 841035929790 881085259780 897104991776 925139522769 961183919760 969193785758 1057302311736 1121381239720 1233519363692 1321627889670 1345657487664 1409736415648 1453790678637 1541899204615 1682071859580 1762170519560 1850279045538 1922367839520 1938387571516 2114604623472 2242762479440 2422984464395 2467038727384 2643255779340 2691314975328 2907581357274 3083798409230 3364143719160 3392178250153 3524341039120 3700558091076 3876775143032 4229209246944 4485524958880 4625697613845 4845968928790 4934077454768 5286511558680 5815162714548 6167596818460 6728287438320 6784356500306 7048682078240 7268953393185 7401116182152 7753550286064 9251395227690 9691937857580 9868154909536 10176534750459 10573023117360 11630325429096 12335193636920 13456574876640 13568713000612 14537906786370 14802232364304 15507100572128 16960891250765 18502790455380 19383875715160 20353069500918 21146046234720 23260650858192 24670387273840 27137426001224 29075813572740 29604464728608 33921782501530 37005580910760 38767751430320 40706139001836 46521301716384 49340774547680 50882673752295 54274852002448 58151627145480 67843565003060 74011161821520 77535502860640 81412278003672 101765347504590 108549704004896 116303254290960 135687130006120 148022323643040 162824556007344 203530695009180 232606508581920 271374260012240 325649112014688 407061390018360 542748520024480 814122780036720 1628245560073440
• Sum of all divisors σ(n): 6443008052544000
• Sum of proper divisors (its aliquot sum) s(n): 4814762492470560
• 1628245560073440 is an abundant number, because the sum of its proper divisors (4814762492470560) is greater than itself. Its abundance is 3186516932397120

Bases of 1628245560073440

• Binary: 101110010001110000101110110001101110001110011100000₂
• Hexadecimal: 0x5C8E176371CE0
• Base-36: G15XOMEVHC

Squares and roots of 1628245560073440

• 1628245560073440 squared (1628245560073440²) is 2651183603898870307858193433600
• 1628245560073440 cubed (1628245560073440³) is 4316777931987837191656269603289460541763584000
• The square root of 1628245560073440 is 40351524.8791596475
• The cube root of 1628245560073440 is 117644.9530830983

Scales and comparisons

• 1,628,245,560,073,440 seconds is equal to 51,773,172 years, 16 weeks, 3 days, 1 hour, 44 minutes.
• To count from 1 to 1,628,245,560,073,440 would take you about one hundred fifty-five million, three hundred nineteen thousand, five hundred sixteen 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 1628245560073440 cubic inches would be around 9803.7 feet tall.

Recreational maths with 1628245560073440

• 1628245560073440 backwards is 0443700655428261
• The number of decimal digits it has is: 16
• The sum of 1628245560073440's digits is 57
• More coming soon!