142490908753920

Names of 142490908753920

• Cardinal: 142490908753920 can be written as One hundred forty-two trillion, four hundred ninety billion, nine hundred eight million, seven hundred fifty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4249090875392 × 10¹⁴

Factors of 142490908753920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 35
• Sum of prime factors: 993

Divisors of 142490908753920

• Number of divisors d(n): 496
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 512 540 576 640 720 768 864 960 983 1024 1080 1152 1280 1440 1536 1728 1920 1966 2048 2160 2304 2560 2880 2949 3072 3456 3840 3932 4096 4320 4608 4915 5120 5760 5898 6144 6912 7680 7864 8192 8640 8847 9216 9830 10240 11520 11796 12288 13824 14745 15360 15728 16384 17280 17694 18432 19660 20480 23040 23592 24576 26541 27648 29490 30720 31456 32768 34560 35388 36864 39320 40960 44235 46080 47184 49152 53082 55296 58980 61440 62912 65536 69120 70776 73728 78640 81920 88470 92160 94368 98304 106164 110592 117960 122880 125824 131072 132705 138240 141552 147456 157280 163840 176940 184320 188736 196608 212328 221184 235920 245760 251648 262144 265410 276480 283104 294912 314560 327680 353880 368640 377472 393216 424656 442368 471840 491520 503296 524288 530820 552960 566208 589824 629120 655360 707760 737280 754944 786432 849312 884736 943680 983040 1006592 1048576 1061640 1105920 1132416 1179648 1258240 1310720 1415520 1474560 1509888 1572864 1698624 1769472 1887360 1966080 2013184 2097152 2123280 2211840 2264832 2359296 2516480 2621440 2831040 2949120 3019776 3145728 3397248 3538944 3774720 3932160 4026368 4194304 4246560 4423680 4529664 4718592 5032960 5242880 5662080 5898240 6039552 6291456 6794496 7077888 7549440 7864320 8052736 8388608 8493120 8847360 9059328 9437184 10065920 10485760 11324160 11796480 12079104 12582912 13588992 14155776 15098880 15728640 16105472 16777216 16986240 17694720 18118656 18874368 20131840 20971520 22648320 23592960 24158208 25165824 27177984 28311552 30197760 31457280 32210944 33554432 33972480 35389440 36237312 37748736 40263680 41943040 45296640 47185920 48316416 50331648 54355968 56623104 60395520 62914560 64421888 67108864 67944960 70778880 72474624 75497472 80527360 83886080 90593280 94371840 96632832 100663296 108711936 113246208 120791040 125829120 128843776 134217728 135889920 141557760 144949248 150994944 161054720 167772160 181186560 188743680 193265664 201326592 217423872 226492416 241582080 251658240 257687552 268435456 271779840 283115520 289898496 301989888 322109440 335544320 362373120 377487360 386531328 402653184 434847744 452984832 483164160 503316480 515375104 536870912 543559680 566231040 579796992 603979776 644218880 671088640 724746240 754974720 773062656 805306368 869695488 905969664 966328320 1006632960 1030750208 1073741824 1087119360 1132462080 1159593984 1207959552 1288437760 1342177280 1449492480 1509949440 1546125312 1610612736 1739390976 1811939328 1932656640 2013265920 2061500416 2174238720 2264924160 2319187968 2415919104 2576875520 2684354560 2898984960 3019898880 3092250624 3221225472 3478781952 3623878656 3865313280 4026531840 4123000832 4348477440 4529848320 4638375936 4831838208 5153751040 5368709120 5797969920 6039797760 6184501248 6957563904 7247757312 7730626560 8053063680 8246001664 8696954880 9059696640 9276751872 9663676416 10307502080 11595939840 12079595520 12369002496 13915127808 14495514624 15461253120 16106127360 16492003328 17393909760 18119393280 18553503744 20615004160 23191879680 24159191040 24738004992 27830255616 28991029248 30922506240 32984006656 34787819520 36238786560 37107007488 41230008320 46383759360 48318382080 49476009984 55660511232 61845012480 65968013312 69575639040 72477573120 74214014976 82460016640 92767518720 98952019968 111321022464 123690024960 131936026624 139151278080 144955146240 148428029952 164920033280 185535037440 197904039936 222642044928 247380049920 263872053248 278302556160 296856059904 329840066560 371070074880 395808079872 445284089856 494760099840 527744106496 556605112320 593712119808 659680133120 742140149760 791616159744 890568179712 989520199680 1055488212992 1113210224640 1187424239616 1319360266240 1484280299520 1583232319488 1781136359424 1979040399360 2226420449280 2374848479232 2638720532480 2968560599040 3166464638976 3562272718848 3958080798720 4452840898560 4749696958464 5277441064960 5937121198080 7124545437696 7916161597440 8905681797120 9499393916928 11874242396160 14249090875392 15832323194880 17811363594240 23748484792320 28498181750784 35622727188480 47496969584640 71245454376960 142490908753920
• Sum of all divisors σ(n): 507149738075520
• Sum of proper divisors (its aliquot sum) s(n): 364658829321600
• 142490908753920 is an abundant number, because the sum of its proper divisors (364658829321600) is greater than itself. Its abundance is 222167920567680

Bases of 142490908753920

• Binary: 100000011001100001000000000000000000000000000000₂
• Hexadecimal: 0x819840000000
• Base-36: 1EIBF42DC0

Squares and roots of 142490908753920

• 142490908753920 squared (142490908753920²) is 20303659077517955287115366400
• 142490908753920 cubed (142490908753920³) is 2893086832985310486886806109150708236288000
• The square root of 142490908753920 is 11936955.5898445061
• The cube root of 142490908753920 is 52231.0855438085

Scales and comparisons

• 142,490,908,753,920 seconds is equal to 4,530,770 years, 7 weeks, 3 days, 19 hours, 12 minutes.
• To count from 1 to 142,490,908,753,920 would take you about eleven million, three hundred twenty-six thousand, nine hundred twenty-five 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 142490908753920 cubic inches would be around 4352.6 feet tall.

Recreational maths with 142490908753920

• 142490908753920 backwards is 029357809094241
• The number of decimal digits it has is: 15
• The sum of 142490908753920's digits is 63
• More coming soon!