1405425427270020

Names of 1405425427270020

• Cardinal: 1405425427270020 can be written as One quadrillion, four hundred five trillion, four hundred twenty-five billion, four hundred twenty-seven million, two hundred seventy thousand and twenty.

Scientific notation

• Scientific notation: 1.40542542727002 × 10¹⁵

Factors of 1405425427270020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 945981

Divisors of 1405425427270020

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 34 36 39 45 51 52 60 65 68 78 85 90 102 117 130 153 156 169 170 180 195 204 221 234 255 260 289 306 338 340 390 442 468 507 510 578 585 612 663 676 765 780 845 867 884 1014 1020 1105 1156 1170 1326 1445 1521 1530 1690 1734 1989 2028 2197 2210 2340 2535 2601 2652 2873 2890 3042 3060 3315 3380 3468 3757 3978 4335 4394 4420 5070 5202 5746 5780 6084 6591 6630 7514 7605 7956 8619 8670 8788 9945 10140 10404 10985 11271 11492 13005 13182 13260 14365 15028 15210 17238 17340 18785 19773 19890 21970 22542 25857 26010 26364 28561 28730 30420 32955 33813 34476 37349 37570 39546 39780 43095 43940 45084 48841 51714 52020 56355 57122 57460 65910 67626 74698 75140 79092 85683 86190 97682 98865 103428 112047 112710 114244 129285 131820 135252 142805 146523 149396 169065 171366 172380 186745 195364 197730 224094 225420 244205 257049 258570 285610 293046 336141 338130 342732 373490 395460 428415 439569 448188 485537 488410 514098 517140 560235 571220 586092 634933 672282 676260 732615 746980 856830 879138 945941 971074 976820 1028196 1120470 1269866 1285245 1344564 1456611 1465230 1680705 1713660 1758276 1891882 1904799 1942148 2197845 2240940 2427685 2539732 2570490 2837823 2913222 2930460 3174665 3361410 3783764 3809598 4369833 4395690 4729705 4855370 5140980 5675646 5714397 5826444 6349330 6722820 7283055 7619196 8254129 8513469 8739666 8791380 9459410 9523995 9710740 11351292 11428794 12297233 12698660 14189115 14566110 16080997 16508258 17026938 17479332 18918820 19047990 21849165 22857588 24594466 24762387 28378230 28571985 29132220 32161994 33016516 34053876 36891699 38095980 41270645 42567345 43698330 48242991 49188932 49524774 56756460 57143970 61486165 64323988 73783398 74287161 80404985 82541290 85134690 87396660 96485982 99049548 110675097 114287940 122972330 123811935 144728973 147566796 148574322 159864029 160809970 165082580 170269380 184458495 192971964 209052961 221350194 241214955 245944660 247623870 273376949 289457946 297148644 319728058 321619940 368916990 371435805 418105922 442700388 479592087 482429910 495247740 546753898 553375485 578915892 627158883 639456116 723644865 737833980 742871610 799320145 820130847 836211844 959184174 964859820 1045264805 1093507796 1106750970 1254317766 1366884745 1438776261 1447289730 1485743220 1598640290 1640261694 1881476649 1918368348 2078232377 2090529610 2213501940 2397960435 2460392541 2508635532 2717688493 2733769490 2877552522 2894579460 3135794415 3197280580 3280523388 3553900337 3762953298 4100654235 4156464754 4181059220 4795920870 4920785082 5435376986 5467538980 5755105044 6234697131 6271588830 7107800674 7193881305 7525906596 8153065479 8201308470 8312929508 9407383245 9591841740 9841570164 10391161885 10661701011 10870753972 12301962705 12469394262 12543177660 13588442465 14215601348 14387762610 16306130958 16402616940 17769501685 18704091393 18814766490 20782323770 21323402022 24459196437 24603925410 24938788524 27017020901 27176884930 28775525220 31173485655 31985103033 32612261916 35329950409 35539003370 37408182786 37629532980 40765327395 41564647540 42646804044 46200704381 48918392874 49207850820 53308505055 54034041802 54353769860 62346971310 63970206066 70659900818 71078006740 74816365572 81051062703 81530654790 92401408762 93520456965 97836785748 105989851227 106617010110 108068083604 122295982185 124693942620 127940412132 135085104505 138602113143 141319801636 159925515165 162102125406 163061309580 176649752045 184802817524 187040913930 211979702454 213234020220 231003521905 243153188109 244591964370 270170209010 277204226286 317969553681 319851030330 324204250812 353299504090 374081827860 405255313515 415806339429 423959404908 459289355317 462007043810 486306376218 489183928740 529949256135 540340418020 554408452572 600609156953 635939107362 639702060660 693010565715 706599008180 810510627030 831612678858 918578710634 924014087620 972612752436 1059898512270 1201218313906 1215765940545 1271878214724 1377868065951 1386021131430 1589847768405 1621021254060 1663225357716 1801827470859 1837157421268 2079031697145 2119797024540 2296446776585 2402436627812 2431531881090 2755736131902 2772042262860 3003045784765 3179695536810 3603654941718 4133604197853 4158063394290 4592893553170 4863063762180 5405482412577 5511472263804 6006091569530 6359391073620 6889340329755 7207309883436 7807919040389 8267208395706 8316126788580 9009137354295 9185787106340 10810964825154 12012183139060 13778680659510 15615838080778 16534416791412 18018274708590 20668020989265 21621929650308 23423757121167 27027412062885 27557361319020 31231676161556 36036549417180 39039595201945 41336041978530 46847514242334 54054824125770 70271271363501 78079190403890 82672083957060 93695028484668 108109648251540 117118785605835 140542542727002 156158380807780 234237571211670 281085085454004 351356356817505 468475142423340 702712713635010 1405425427270020
• Sum of all divisors σ(n): 4906026306938484
• Sum of proper divisors (its aliquot sum) s(n): 3500600879668464
• 1405425427270020 is an abundant number, because the sum of its proper divisors (3500600879668464) is greater than itself. Its abundance is 2095175452398444

Bases of 1405425427270020

• Binary: 100111111100011101000011011010110011100100110000100₂
• Hexadecimal: 0x4FE3A1B59C984
• Base-36: DU6JJ0DY10

Squares and roots of 1405425427270020

• 1405425427270020 squared (1405425427270020²) is 1975220631617118276669990800400
• 1405425427270020 cubed (1405425427270020³) is 2776025300143047229447680235804672686724008000
• The square root of 1405425427270020 is 37489004.0847982517
• The cube root of 1405425427270020 is 112013.2166394393

Scales and comparisons

• 1,405,425,427,270,020 seconds is equal to 44,688,181 years, 16 weeks, 4 days, 19 hours, 27 minutes.
• To count from 1 to 1,405,425,427,270,020 would take you about one hundred thirty-four million, sixty-four thousand, five hundred forty-three 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 1405425427270020 cubic inches would be around 9334.4 feet tall.

Recreational maths with 1405425427270020

• 1405425427270020 backwards is 0200727245245041
• 1405425427270020 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1405425427270020's digits is 45
• More coming soon!