15142144680

Names of 15142144680

• Cardinal: 15142144680 can be written as Fifteen billion, one hundred forty-two million, one hundred forty-four thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.514214468 × 10¹⁰

Factors of 15142144680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 203

Divisors of 15142144680

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 29 30 31 36 39 40 45 52 58 59 60 61 62 65 72 78 87 90 93 104 116 117 118 120 122 124 130 145 155 156 174 177 180 183 186 195 232 234 236 244 248 260 261 279 290 295 305 310 312 348 354 360 366 372 377 390 403 435 465 468 472 488 520 522 531 549 558 580 585 590 610 620 696 708 732 744 754 767 780 793 806 870 885 899 915 930 936 1044 1062 1098 1116 1131 1160 1170 1180 1209 1220 1240 1305 1395 1416 1464 1508 1534 1560 1586 1612 1711 1740 1769 1770 1798 1829 1830 1860 1885 1891 2015 2088 2124 2196 2232 2262 2301 2340 2360 2379 2418 2440 2610 2655 2697 2745 2790 3016 3068 3172 3224 3393 3422 3480 3538 3540 3596 3599 3627 3658 3660 3720 3770 3782 3835 3965 4030 4248 4392 4495 4524 4602 4680 4758 4836 5133 5220 5307 5310 5394 5487 5490 5580 5655 5673 6045 6136 6344 6786 6844 6903 7076 7080 7137 7192 7198 7254 7316 7320 7540 7564 7670 7930 8060 8091 8555 8845 8990 9048 9145 9204 9455 9516 9672 10266 10440 10614 10620 10788 10797 10974 10980 11160 11310 11346 11505 11687 11895 12090 13485 13572 13688 13806 14152 14274 14396 14508 14632 15080 15128 15340 15399 15860 15921 16120 16182 16461 16965 17019 17110 17690 17980 17995 18135 18290 18408 18910 19032 20532 21228 21240 21576 21594 21948 21960 22243 22620 22692 22997 23010 23374 23777 23790 24180 24583 25665 26535 26970 27144 27435 27612 28365 28548 28792 29016 30680 30798 31720 31842 32364 32391 32922 33930 34038 34220 34515 35061 35380 35685 35960 35990 36270 36580 37820 40455 41064 42456 43188 43896 44486 45240 45384 45994 46020 46748 46787 47554 47580 48360 49166 51330 53041 53070 53940 53985 54839 54870 55224 56730 57096 58435 61596 63684 64728 64782 65844 66729 67860 68076 68440 68991 69030 70122 70760 71331 71370 71980 72540 73160 73749 75640 76995 79605 80910 82305 85095 86376 88972 91988 92040 93496 93574 95108 95160 98332 102660 104371 105183 106082 106140 107880 107970 109678 109740 111215 111569 113460 114985 116870 118885 122915 123192 127368 129564 131688 133458 135720 136152 137982 138060 140244 140361 142662 142740 143960 145080 147498 153990 159123 159210 161820 161955 164517 164610 170190 175305 177944 183976 187148 190216 196664 200187 205320 206973 208742 210366 212164 212280 213993 215940 219356 219480 221247 222430 223138 226920 229970 233740 233935 237770 245830 259128 265205 266916 274195 275964 276120 280488 280722 285324 285480 294996 307980 313113 318246 318420 323640 323910 329034 329220 333645 334707 340380 344955 350610 356655 368745 374296 400374 413946 417484 420732 421083 424328 427986 431880 438712 442494 444860 446276 459940 467480 467870 475540 477369 491660 493551 521855 525915 530410 533832 548390 551928 557845 561444 570648 589992 615960 626226 636492 636840 647820 658068 658440 667290 669414 680760 689533 689910 701220 701805 712907 713310 737490 795615 800748 822585 827892 834968 841464 842166 855972 884988 889720 892552 919880 935740 939339 951080 954738 983320 987102 1000935 1004121 1034865 1043710 1051830 1060820 1069965 1096780 1106235 1115690 1122888 1252452 1272984 1295640 1316136 1334580 1338828 1356823 1379066 1379820 1402440 1403610 1425814 1426620 1450397 1474980 1565565 1591230 1601496 1645170 1655784 1673535 1684332 1711944 1769976 1871480 1878678 1909476 1974204 2001870 2008242 2068599 2069730 2087420 2103660 2105415 2121640 2138721 2139930 2193560 2212470 2231380 2386845 2467755 2504904 2669160 2677656 2713646 2758132 2759640 2807220 2851628 2853240 2900794 2949960 3131130 3182460 3235501 3290340 3347070 3368664 3447665 3564535 3757356 3818952 3948408 4003740 4016484 4070469 4137198 4139460 4174840 4207320 4210830 4277442 4279860 4351191 4424940 4462760 4696695 4773690 4935510 5020605 5427292 5516264 5614440 5703256 5801588 6205797 6262260 6364920 6416163 6471002 6580680 6694140 6784115 6895330 7129070 7251985 7514712 8007480 8032968 8140938 8274396 8278920 8421660 8554884 8559720 8702382 8849880 9393390 9547380 9706503 9871020 10041210 10342995 10693605 10854584 11603176 12211407 12411594 12524520 12832326 12942004 13053573 13388280 13568230 13790660 14258140 14503970 16177505 16281876 16548792 16843320 17109768 17404764 18786780 19094760 19413006 19742040 20082420 20352345 20685990 21387210 21755955 24422814 24823188 25664652 25884008 26107146 27136460 27581320 28516280 29007940 29119509 31028985 32080815 32355010 32563752 34809528 37573560 38826012 40164840 40704690 41371980 42061513 42774420 43511910 48532515 48845628 49646376 51329304 52214292 54272920 58015880 58239018 61057035 62057970 64161630 64710020 65267865 77652024 81409380 82743960 84123026 85548840 87023820 97065030 97691256 104428584 116478036 122114070 124115940 126184539 128323260 129420040 130535730 145597545 162818760 168246052 174047640 194130060 210307565 232956072 244228140 248231880 252369078 256646520 261071460 291195090 336492104 378553617 388260120 420615130 488456280 504738156 522142920 582390180 630922695 757107234 841230260 1009476312 1164780360 1261845390 1514214468 1682460520 1892768085 2523690780 3028428936 3785536170 5047381560 7571072340 15142144680
• Sum of all divisors σ(n): 58496256000
• Sum of proper divisors (its aliquot sum) s(n): 43354111320
• 15142144680 is an abundant number, because the sum of its proper divisors (43354111320) is greater than itself. Its abundance is 28211966640

Bases of 15142144680

• Binary: 1110000110100010101100101010101000₂
• Hexadecimal: 0x3868ACAA8
• Base-36: 6YF8PM0

Squares and roots of 15142144680

• 15142144680 squared (15142144680²) is 229284545510052302400
• 15142144680 cubed (15142144680³) is 3471859761001256357307911232000
• The square root of 15142144680 is 123053.4220572513
• The cube root of 15142144680 is 2473.9777939747

Scales and comparisons

• 15,142,144,680 seconds is equal to 481 years, 24 weeks, 4 days, 7 hours, 18 minutes.
• To count from 1 to 15,142,144,680 would take you about nine hundred sixty-two 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 15142144680 cubic inches would be around 206.2 feet tall.

Recreational maths with 15142144680

• 15142144680 backwards is 08644124151
• 15142144680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15142144680's digits is 36
• More coming soon!