1427699427253820

Names of 1427699427253820

• Cardinal: 1427699427253820 can be written as One quadrillion, four hundred twenty-seven trillion, six hundred ninety-nine billion, four hundred twenty-seven million, two hundred fifty-three thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.42769942725382 × 10¹⁵

Factors of 1427699427253820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2078

Divisors of 1427699427253820

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 37 49 70 74 98 140 148 185 196 245 259 343 370 490 518 686 740 980 1036 1295 1369 1372 1715 1813 2027 2590 2738 3430 3626 4054 5180 5476 6845 6860 7252 8108 9065 9583 10135 12691 13690 14189 18130 19166 20270 25382 27380 28378 36260 38332 40540 47915 50653 50764 56756 63455 67081 70945 74999 95830 99323 101306 126910 134162 141890 149998 191660 198646 202612 253265 253820 268324 283780 299996 335405 354571 374995 397292 469567 496615 506530 524993 670810 695261 709142 749990 939134 993230 1013060 1049986 1341620 1390522 1418284 1499980 1772855 1878268 1986460 2099972 2347835 2481997 2624965 2774963 2781044 3476305 3545710 3674951 4108729 4695670 4963994 5249930 5549926 6952610 7091420 7349902 8217458 9391340 9927988 10499860 11099852 12409985 13874815 13905220 14699804 16434916 17373979 18374755 19424741 20543645 24819970 25724657 27749630 28761103 34747958 36749510 38849482 41087290 49639940 51449314 55499260 57522206 69495916 73499020 77698964 82174580 86869895 97123705 102673631 102898628 115044412 128623285 135973187 143805515 152022973 173739790 194247410 201327721 205347262 257246570 271946374 287611030 304045946 347479580 388494820 402655442 410694524 513368155 514493140 543892748 575222060 608091892 679865935 718715417 760114865 805310884 951812309 1006638605 1026736310 1064160811 1359731870 1409294047 1437430834 1520229730 1903624618 2013277210 2053472620 2128321622 2719463740 2818588094 2874861668 3040459460 3593577085 3807249236 4026554420 4256643244 4759061545 5031007919 5320804055 5624850001 5637176188 7046470235 7187154170 7449125677 9518123090 10062015838 10641608110 11249700002 14092940470 14374308340 14898251354 19036246180 20124031676 21283216220 22499400004 25155039595 28124250005 28185880940 29796502708 35217055433 37245628385 39373950007 50310079190 52143879739 56248500010 70434110866 74491256770 78747900014 100620158380 104287759478 112497000020 140868221732 148982513540 157495800028 176085277165 196869750035 208119450037 208575518956 260719398695 275617650049 352170554330 393739500070 416238900074 521438797390 551235300098 704341108660 787479000140 832477800148 1040597250185 1042877594780 1102470600196 1378088250245 1456836150259 1929323550343 2081194500370 2756176500490 2913672300518 3858647100686 4162389000740 5512353000980 5827344601036 7284180751295 7717294201372 9646617751715 10197853051813 14568361502590 19293235503430 20395706103626 29136723005180 38586471006860 40791412207252 50989265259065 71384971362691 101978530518130 142769942725382 203957061036260 285539885450764 356924856813455 713849713626910 1427699427253820
• Sum of all divisors σ(n): 3595300958256000
• Sum of proper divisors (its aliquot sum) s(n): 2167601531002180
• 1427699427253820 is an abundant number, because the sum of its proper divisors (2167601531002180) is greater than itself. Its abundance is 739902103748360

Bases of 1427699427253820

• Binary: 101000100100111110000101101001101010001111000111100₂
• Hexadecimal: 0x5127C2D351E3C
• Base-36: E22S28VOL8

Squares and roots of 1427699427253820

• 1427699427253820 squared (1427699427253820²) is 2038325654580885666186704592400
• 1427699427253820 cubed (1427699427253820³) is 2910116369601898208412991821379257914442968000
• The square root of 1427699427253820 is 37784910.0469197889
• The cube root of 1427699427253820 is 112601.8679554137

Scales and comparisons

• 1,427,699,427,253,820 seconds is equal to 45,396,425 years, 32 weeks, 2 days, 13 hours, 10 minutes, 20 seconds.
• To count from 1 to 1,427,699,427,253,820 would take you about one hundred thirty-six million, one hundred eighty-nine thousand, two hundred seventy-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 1427699427253820 cubic inches would be around 9383.5 feet tall.

Recreational maths with 1427699427253820

• 1427699427253820 backwards is 0283527249967241
• The number of decimal digits it has is: 16
• The sum of 1427699427253820's digits is 71
• More coming soon!