1421064504990

Names of 1421064504990

• Cardinal: 1421064504990 can be written as One trillion, four hundred twenty-one billion, sixty-four million, five hundred four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.42106450499 × 10¹²

Factors of 1421064504990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 877

Divisors of 1421064504990

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 29 30 39 45 53 58 65 78 87 89 90 106 117 130 145 159 169 174 178 195 234 261 265 267 290 318 338 377 390 435 445 477 507 522 530 534 585 683 689 754 795 801 845 870 890 954 1014 1131 1157 1170 1305 1335 1366 1378 1521 1537 1590 1602 1690 1885 2049 2067 2262 2314 2385 2535 2581 2610 2670 3042 3074 3393 3415 3445 3471 3770 4005 4098 4134 4611 4717 4770 4901 5070 5162 5655 5785 6147 6201 6786 6830 6890 6942 7605 7685 7743 8010 8879 8957 9222 9434 9802 10245 10335 10413 11310 11570 12294 12402 12905 13833 14151 14703 15041 15210 15370 15486 16965 17355 17758 17914 19807 19981 20490 20670 20826 23055 23229 23585 24505 25810 26637 26871 27666 28302 29406 30082 30735 31005 33553 33930 34710 36199 38715 39614 39962 42453 44109 44395 44785 45123 46110 46458 47170 49010 52065 53274 53742 59421 59943 60787 61321 61470 62010 67106 69165 70755 72398 73515 75205 77430 79911 80613 84906 88218 88790 89570 90246 99035 99905 100659 104130 108597 115427 116145 118842 119886 121574 122642 133185 134355 135369 136793 138330 141510 147030 150410 159822 161226 167765 178263 179829 180995 182361 183963 198070 199810 201318 212265 217194 220545 225615 230854 232290 257491 259753 266370 268710 270738 273586 297105 299715 301977 303935 306605 325791 335530 346281 356526 359658 361990 364722 367926 399555 403065 410379 424530 436189 441090 451230 470587 503295 514982 519506 542985 547083 551889 577135 594210 599430 603954 607870 613210 651582 676845 683965 692562 772473 779259 790231 797173 799110 806130 820758 872378 891315 899145 911805 919815 941174 1006590 1038843 1049771 1085970 1094166 1103778 1154270 1231137 1287455 1298765 1308567 1353690 1367930 1411761 1509885 1544946 1558518 1580462 1594346 1628955 1731405 1762823 1778309 1782630 1798290 1823610 1839630 2051895 2077686 2099542 2180945 2317419 2337777 2352935 2370693 2391519 2462274 2574910 2597530 2617134 2735415 2759445 2823522 3019770 3149313 3221711 3257910 3347383 3462810 3525646 3556618 3862365 3896295 3925701 3951155 3985865 4103790 4235283 4361890 4634838 4675554 4705870 4741386 4783038 5194215 5248855 5288469 5334927 5470830 5518890 6117631 6155685 6298626 6443422 6542835 6694766 7058805 7112079 7174557 7724730 7792590 7851402 7902310 7971730 8470566 8814115 8891545 9447939 9665133 10042149 10273003 10388430 10497710 10576938 10669854 11587095 11688885 11853465 11957595 12235262 12311370 13085670 13647023 14117610 14224158 14349114 15746565 15865407 16004781 16108555 16736915 17628230 17783090 18352893 18895878 19330266 19628505 20084298 20546006 21176415 22916699 23118017 23174190 23377770 23706930 23915190 26442345 26674635 27294046 28995399 30126447 30588155 30819009 31493130 31730814 32009562 32217110 33473830 35560395 35872785 36705786 39257010 40941069 41882243 42352830 45833398 46236034 47239695 48325665 50210745 51365015 52884690 53349270 55058679 57990798 60252894 61176310 61638018 68235115 68750097 69354051 71120790 71745570 79327035 80023905 81882138 83764486 91764465 92457027 93429619 94479390 96651330 100421490 102730030 110117358 114583495 115590085 122823207 125646729 136470230 137500194 138708102 144976995 150632235 154095045 158654070 160047810 177411299 183528930 184914054 186859238 204705345 206250291 208062153 209411215 229166990 231180170 245646414 251293458 275293395 280288857 289953990 297917087 301264470 308190090 343750485 346770255 354822598 376940187 409410690 412500582 416124306 418822430 462285135 467148095 532233897 544469159 550586790 560577714 595834174 614116035 628233645 687500970 693540510 753880374 840866571 887056495 893751261 924570270 934296190 1031251455 1040310765 1064467794 1088938318 1214585047 1228232070 1256467290 1401444285 1489585435 1596701691 1633407477 1681733142 1774112990 1787502522 1884700935 2062502910 2080621530 2429170094 2661169485 2681253783 2722345795 2802888570 2979170870 3193403382 3266814954 3643755141 3769401870 4204332855 4468756305 4900222431 5322338970 5362507566 5444691590 6072925235 7287510282 7983508455 8167037385 8408665710 8937512610 9800444862 10931265423 12145850470 13406268915 15789605611 15967016910 16334074770 18218775705 21862530846 24501112155 26812537830 31579211222 36437551410 47368816833 49002224310 54656327115 78948028055 94737633666 109312654230 142106450499 157896056110 236844084165 284212900998 473688168330 710532252495 1421064504990
• Sum of all divisors σ(n): 4270518158400
• Sum of proper divisors (its aliquot sum) s(n): 2849453653410
• 1421064504990 is an abundant number, because the sum of its proper divisors (2849453653410) is greater than itself. Its abundance is 1428389148420

Bases of 1421064504990

• Binary: 10100101011011110000010111000011010011110₂
• Hexadecimal: 0x14ADE0B869E
• Base-36: I4TT45NI

Squares and roots of 1421064504990

• 1421064504990 squared (1421064504990²) is 2019424327342473734900100
• 1421064504990 cubed (1421064504990³) is 2869732232099696160287887093601499000
• The square root of 1421064504990 is 1192084.1014752273
• The cube root of 1421064504990 is 11242.7166156825

Scales and comparisons

• 1,421,064,504,990 seconds is equal to 45,185 years, 23 weeks, 4 days, 20 hours, 16 minutes, 30 seconds.
• To count from 1 to 1,421,064,504,990 would take you about one hundred twelve thousand, nine hundred sixty-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 1421064504990 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421064504990

• 1421064504990 backwards is 0994054601241
• 1421064504990 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421064504990's digits is 45
• More coming soon!