12855165223500

Names of 12855165223500

• Cardinal: 12855165223500 can be written as Twelve trillion, eight hundred fifty-five billion, one hundred sixty-five million, two hundred twenty-three thousand, five hundred.

Scientific notation

• Scientific notation: 1.28551652235 × 10¹³

Factors of 12855165223500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 510

Divisors of 12855165223500

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 61 75 81 90 100 108 122 125 135 150 162 180 183 225 243 244 250 270 300 305 324 366 375 405 439 450 486 500 540 549 610 675 729 732 750 810 878 900 915 972 1098 1125 1215 1220 1317 1350 1458 1500 1525 1620 1647 1756 1830 2025 2187 2195 2196 2250 2430 2634 2700 2745 2916 3050 3294 3375 3645 3660 3951 4050 4374 4390 4500 4575 4860 4941 5268 5490 6075 6100 6585 6588 6750 7290 7625 7902 8100 8235 8748 8780 9150 9882 10125 10935 10975 10980 11853 12150 13170 13500 13725 14580 14823 15250 15804 16470 18225 18300 19755 19764 20250 21870 21950 22875 23706 24300 24705 26340 26779 27450 29646 30375 30500 32925 32940 35559 36450 39510 40500 41175 43740 43900 44469 45750 47412 49410 53558 54675 54875 54900 59265 59292 60750 65850 68625 71118 72900 74115 79020 80337 82350 88938 91125 91500 98775 98820 106677 107116 109350 109750 118530 121500 123525 131700 133407 133895 137250 142236 148230 160674 164625 164700 177795 177876 182250 192721 197550 205875 213354 218700 219500 222345 237060 241011 247050 266814 267790 273375 274500 296325 296460 320031 321348 329250 355590 364500 370575 385442 395100 401685 411750 426708 444690 482022 493875 494100 533385 533628 535580 546750 578163 592650 617625 640062 658500 667035 669475 711180 723033 741150 770884 803370 823500 888975 889380 960093 963605 964044 987750 1066770 1093500 1111725 1156326 1185300 1205055 1235250 1280124 1334070 1338950 1446066 1481625 1482300 1600155 1606740 1734489 1777950 1852875 1920186 1927210 1975500 2008425 2133540 2169099 2223450 2312652 2410110 2470500 2666925 2668140 2677900 2890815 2892132 2963250 3200310 3335175 3347375 3468978 3555900 3615165 3705750 3840372 3854420 4016850 4338198 4444875 4446900 4800465 4818025 4820220 5203467 5333850 5558625 5781630 5926500 6025275 6400620 6507297 6670350 6694750 6937956 7230330 7411500 8000775 8033700 8672445 8676396 8889750 9600930 9636050 10042125 10406934 10667700 10845495 11117250 11563260 11755981 12050550 13014594 13334625 13340700 13389500 14454075 14460660 15610401 16001550 16675875 17344890 17779500 18075825 19201860 19272100 19521891 20084250 20813868 21690990 22234500 23511962 24002325 24090125 24101100 26017335 26029188 26669250 28908150 30126375 31220802 32003100 32536485 33351750 34689780 35267943 36151650 39043782 40003875 40168500 43362225 43381980 46831203 47023924 48004650 48180250 52034670 53338500 54227475 57816300 58565673 58779905 60252750 62441604 65072970 66703500 70535886 72270375 72303300 78052005 78087564 80007750 86724450 90379125 93662406 96009300 96360500 97609455 104069340 105803829 108454950 117131346 117559810 120011625 120505500 130086675 130145940 140493609 141071772 144540750 156104010 160015500 162682425 173448900 176339715 180758250 187324812 195218910 211607658 216811125 216909900 234156015 234262692 235119620 240023250 260173350 271137375 280987218 289081500 292828365 293899525 312208020 317411487 325364850 352679430 361516500 390260025 390437820 421480827 423215316 433622250 468312030 480046500 488047275 520346700 529019145 542274750 561974436 585656730 587799050 634822974 650433375 650729700 702468045 705358860 780520050 813412125 842961654 867244500 881698575 936624060 952234461 976094550 1058038290 1084549500 1170780075 1171313460 1175598100 1269645948 1300866750 1404936090 1464141825 1469497625 1561040100 1587057435 1626824250 1685923308 1763397150 1904468922 1951300125 1952189100 2107404135 2116076580 2341560150 2440236375 2601733500 2645095725 2809872180 2856703383 2928283650 2938995250 3174114870 3253648500 3512340225 3526794300 3808937844 3902600250 4214808270 4408492875 4683120300 4761172305 4880472750 5290191450 5713406766 5853900375 5856567300 5877990500 6348229740 7024680450 7320709125 7805200500 7935287175 8429616540 8570110149 8816985750 9522344610 9760945500 10537020675 10580382900 11426813532 11707800750 13225478625 14049360900 14283516915 14641418250 15870574350 17140220298 17561701125 17633971500 19044689220 21074041350 23415601500 23805861525 25710330447 26450957250 28567033830 29282836500 31741148700 34280440596 35123402250 39676435875 42148082700 42850550745 47611723050 51420660894 52685103375 52901914500 57134067660 70246804500 71417584575 79352871750 85701101490 95223446100 102841321788 105370206750 119029307625 128551652235 142835169150 158705743500 171402202980 210740413500 214252753725 238058615250 257103304470 285670338300 357087922875 428505507450 476117230500 514206608940 642758261175 714175845750 857011014900 1071263768625 1285516522350 1428351691500 2142527537250 2571033044700 3213791305875 4285055074500 6427582611750 12855165223500
• Sum of all divisors σ(n): 42895093288320
• Sum of proper divisors (its aliquot sum) s(n): 30039928064820
• 12855165223500 is an abundant number, because the sum of its proper divisors (30039928064820) is greater than itself. Its abundance is 17184762841320

Bases of 12855165223500

• Binary: 10111011000100010011100011101000001001001100₂
• Hexadecimal: 0xBB1138E824C
• Base-36: 4K1KXGOR0

Squares and roots of 12855165223500

• 12855165223500 squared (12855165223500²) is 165255272923483804952250000
• 12855165223500 cubed (12855165223500³) is 2124383837485970185887621278077875000000
• The square root of 12855165223500 is 3585410.0495619745
• The cube root of 12855165223500 is 23425.6987633573

Scales and comparisons

• 12,855,165,223,500 seconds is equal to 408,754 years, 25 weeks, 3 days, 12 hours, 45 minutes.
• To count from 1 to 12,855,165,223,500 would take you about one million, twenty-one thousand, eight hundred eighty-six 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 12855165223500 cubic inches would be around 1952.1 feet tall.

Recreational maths with 12855165223500

• 12855165223500 backwards is 00532256155821
• 12855165223500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12855165223500's digits is 45
• More coming soon!