142728704064

Names of 142728704064

• Cardinal: 142728704064 can be written as One hundred forty-two billion, seven hundred twenty-eight million, seven hundred four thousand and sixty-four.

Scientific notation

• Scientific notation: 1.42728704064 × 10¹¹

Factors of 142728704064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 427

Divisors of 142728704064

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 31 32 36 38 41 48 57 62 64 72 76 82 93 96 114 123 124 144 152 164 171 186 192 228 246 248 279 288 304 328 331 342 369 372 456 492 496 558 576 589 608 656 662 684 738 744 779 912 961 984 992 993 1116 1178 1216 1271 1312 1324 1368 1476 1488 1558 1767 1824 1922 1968 1984 1986 2232 2337 2356 2542 2624 2648 2736 2883 2952 2976 2979 3116 3534 3648 3813 3844 3936 3972 4464 4674 4712 5084 5296 5301 5472 5766 5904 5952 5958 6232 6289 7011 7068 7626 7688 7872 7944 8649 8928 9348 9424 10168 10261 10592 10602 10944 11439 11532 11808 11916 12464 12578 13571 14022 14136 15252 15376 15888 17298 17856 18259 18696 18848 18867 20336 20522 21184 21204 22878 23064 23616 23832 24149 24928 25156 27142 28044 28272 30504 30752 30783 31776 34596 36518 37392 37696 37734 39401 40672 40713 41044 42408 45756 46128 47664 48298 49856 50312 54284 54777 56088 56544 56601 61008 61504 61566 63552 69192 72447 73036 74784 75468 78802 81344 81426 82088 84816 91512 92256 92349 95328 96596 100624 108568 109554 112176 113088 113202 118203 122016 122139 123132 138384 144894 146072 149568 150936 157604 162852 164176 164331 169632 183024 184512 184698 190656 193192 194959 201248 217136 217341 219108 224352 226404 236406 244032 244278 246264 257849 276768 289788 292144 301872 315208 318091 325704 328352 328662 339264 354609 366048 369396 386384 389918 402496 420701 434272 434682 438216 448704 452808 472812 488556 492528 515698 553536 579576 584288 584877 603744 630416 636182 651408 656704 657324 709218 732096 738792 748619 772768 773547 779836 841402 868544 869364 876432 905616 945624 954273 977112 985056 1031396 1159152 1168576 1169754 1207488 1260832 1262103 1272364 1302816 1314648 1418436 1477584 1497238 1545536 1547094 1559672 1682804 1738728 1752864 1754631 1811232 1891248 1908546 1954224 1970112 2062792 2245857 2318304 2320641 2339508 2521664 2524206 2544728 2605632 2629296 2836872 2862819 2955168 2994476 3094188 3119344 3365608 3477456 3505728 3509262 3622464 3782496 3786309 3817092 3908448 4125584 4491714 4636608 4641282 4679016 5048412 5089456 5258592 5673744 5725638 5910336 5988952 6043729 6188376 6238688 6731216 6737571 6954912 7018524 7564992 7572618 7634184 7816896 7993319 8251168 8983428 9282564 9358032 10096824 10178912 10517184 11347488 11451276 11977904 12087458 12376752 12477376 13041731 13462432 13475142 13909824 14037048 15145236 15268368 15986638 16502336 17966856 18131187 18565128 18716064 20193648 20357824 22694976 22902552 23955808 23979957 24174916 24753504 26083462 26924864 26950284 28074096 30290472 30536736 31973276 35933712 36262374 37130256 37432128 39125193 40387296 45805104 47911616 47959914 48349832 49507008 52166924 53900568 54393561 56148192 60580944 61073472 63946552 71867424 71939871 72524748 74260512 78250386 80774592 91610208 95919828 96699664 104333848 107801136 108787122 112296384 117375579 121161888 127893104 143734848 143879742 145049496 148521024 156500772 183220416 191839656 193399328 208667696 215602272 217574244 234751158 242323776 247792889 255786208 287759484 290098992 313001544 383679312 386798656 417335392 431204544 435148488 469502316 495585778 511572416 575518968 580197984 626003088 743378667 767358624 834670784 870296976 939004632 991171556 1151037936 1160395968 1252006176 1486757334 1534717248 1740593952 1878009264 1982343112 2230136001 2302075872 2504012352 2973514668 3481187904 3756018528 3964686224 4460272002 4604151744 5947029336 7512037056 7929372448 8920544004 11894058672 15858744896 17841088008 23788117344 35682176016 47576234688 71364352032 142728704064
• Sum of all divisors σ(n): 457207863840
• Sum of proper divisors (its aliquot sum) s(n): 314479159776
• 142728704064 is an abundant number, because the sum of its proper divisors (314479159776) is greater than itself. Its abundance is 171750455712

Bases of 142728704064

• Binary: 10000100111011010010110011000001000000₂
• Hexadecimal: 0x213B4B3040
• Base-36: 1TKGZGW0

Squares and roots of 142728704064

• 142728704064 squared (142728704064²) is 20371482963788890116096
• 142728704064 cubed (142728704064³) is 2907595363283442125551280587014144
• The square root of 142728704064 is 377794.5262493885
• The cube root of 142728704064 is 5226.0124599701

Scales and comparisons

• 142,728,704,064 seconds is equal to 4,538 years, 17 weeks, 1 day, 14 hours, 14 minutes, 24 seconds.
• To count from 1 to 142,728,704,064 would take you about nine thousand and 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 142728704064 cubic inches would be around 435.5 feet tall.

Recreational maths with 142728704064

• 142728704064 backwards is 460407827241
• The number of decimal digits it has is: 12
• The sum of 142728704064's digits is 45
• More coming soon!