142459040520

Names of 142459040520

• Cardinal: 142459040520 can be written as One hundred forty-two billion, four hundred fifty-nine million, forty thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.4245904052 × 10¹¹

Factors of 142459040520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1380

Divisors of 142459040520

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 31 34 36 40 45 51 54 60 62 68 72 85 90 93 102 108 120 124 135 136 153 155 170 180 186 204 216 229 248 255 270 279 306 310 340 360 372 408 458 459 465 510 527 540 558 612 620 680 687 744 765 837 916 918 930 1020 1054 1080 1093 1116 1145 1224 1240 1374 1395 1530 1581 1674 1832 1836 1860 2040 2061 2108 2186 2232 2290 2295 2635 2748 2790 3060 3162 3279 3348 3435 3672 3720 3893 4122 4185 4216 4372 4580 4590 4743 5270 5465 5496 5580 6120 6183 6324 6558 6696 6870 7099 7786 7905 8244 8370 8744 9160 9180 9486 9837 10305 10540 10930 11160 11679 12366 12648 13116 13740 14198 14229 15572 15810 16395 16488 16740 18360 18581 18972 19465 19674 20610 21080 21297 21860 23358 23715 24732 26232 27480 28396 28458 29511 30915 31144 31620 32790 33480 33883 35037 35495 37162 37944 38930 39348 41220 42594 43720 46716 47430 49185 49464 55743 56792 56916 58395 59022 61830 63240 63891 65580 67766 70074 70990 71145 74324 77860 78696 82440 85188 92905 93432 94860 98370 101649 105111 106485 111486 113832 116790 118044 120683 123660 127782 131160 135532 140148 141980 142290 147555 148648 155720 167229 169415 170376 175185 185810 189720 191673 196740 203298 210222 212970 222972 233580 236088 241366 247320 250297 255564 271064 278715 280296 283960 284580 295110 304947 319455 334458 338830 350370 362049 371620 383346 393480 406596 420444 425940 445944 467160 482732 500594 501687 508245 511128 525555 557430 569160 576011 590220 603415 609894 638910 668916 677660 700740 724098 743240 750891 766692 813192 836145 840888 851880 914841 958365 965464 1001188 1003374 1016490 1051110 1086147 1114860 1152022 1180440 1206830 1219788 1251485 1277820 1337832 1355320 1401480 1448196 1501782 1524735 1533384 1672290 1728033 1810245 1829682 1916730 2002376 2006748 2032980 2102220 2172294 2229720 2252673 2304044 2413660 2439576 2502970 2508435 2555640 2880055 2896392 3003564 3049470 3258441 3344580 3456066 3620490 3659364 3754455 3833460 4013496 4065960 4204440 4255049 4344588 4505346 4574205 4608088 4827320 5005940 5016870 5184099 5430735 5760110 6007128 6098940 6516882 6689160 6758019 6912132 7240980 7318728 7508910 7666920 7759207 8510098 8640165 8689176 9010692 9148410 10011880 10033740 10368198 10861470 11263365 11520220 12197880 12765147 13033764 13516038 13824264 14481960 15017820 15518414 15552297 16292205 17020196 17280330 18021384 18296820 20067480 20736396 21275245 21722940 22526730 23040440 23277621 25530294 25920495 26067528 27032076 30035640 31036828 31104594 32584410 33790095 34040392 34560660 36593640 38295441 38796035 41472792 42550490 43445880 45053460 46555242 51060588 51840990 54064152 62073656 62209188 63825735 65168820 67580190 69121320 69832863 76590882 77592070 77761485 85100980 90106920 93110484 102121176 103681980 114886323 116388105 124418376 127651470 130337640 131906519 135160380 139665726 153181764 155184140 155522970 170201960 186220968 191477205 207363960 209498589 229772646 232776210 255302940 263813038 270320760 279331452 306363528 310368280 311045940 349164315 382954410 395719557 418997178 459545292 465552420 510605880 527626076 558662904 574431615 622091880 659532595 698328630 765908820 791439114 837994356 919090584 931104840 1047492945 1055252152 1148863230 1187158671 1319065190 1396657260 1531817640 1582878228 1675988712 1978597785 2094985890 2297726460 2374317342 2638130380 2793314520 3165756456 3561476013 3957195570 4189971780 4595452920 4748634684 5276260760 5935793355 7122952026 7914391140 8379943560 9497269368 11871586710 14245904052 15828782280 17807380065 23743173420 28491808104 35614760130 47486346840 71229520260 142459040520
• Sum of all divisors σ(n): 521759232000
• Sum of proper divisors (its aliquot sum) s(n): 379300191480
• 142459040520 is an abundant number, because the sum of its proper divisors (379300191480) is greater than itself. Its abundance is 236841150960

Bases of 142459040520

• Binary: 10000100101011001110000111001100001000₂
• Hexadecimal: 0x212B387308
• Base-36: 1TG0FN60

Squares and roots of 142459040520

• 142459040520 squared (142459040520²) is 20294578225879001870400
• 142459040520 cubed (142459040520³) is 2891146141816806440072469388608000
• The square root of 142459040520 is 377437.4657078971
• The cube root of 142459040520 is 5222.7191408685

Scales and comparisons

• 142,459,040,520 seconds is equal to 4,529 years, 39 weeks, 2 days, 11 hours, 42 minutes.
• To count from 1 to 142,459,040,520 would take you about nine thousand and fifty-nine 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 142459040520 cubic inches would be around 435.2 feet tall.

Recreational maths with 142459040520

• 142459040520 backwards is 025040954241
• 142459040520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142459040520's digits is 36
• More coming soon!