15138333844452

Names of 15138333844452

• Cardinal: 15138333844452 can be written as Fifteen trillion, one hundred thirty-eight billion, three hundred thirty-three million, eight hundred forty-four thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 1.5138333844452 × 10¹³

Factors of 15138333844452

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3044

Divisors of 15138333844452

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 78 84 91 108 117 126 156 169 182 189 234 252 273 338 351 364 378 468 507 546 676 702 756 819 1014 1092 1183 1404 1521 1638 2028 2197 2366 2457 3019 3042 3276 3549 4394 4563 4732 4914 6038 6084 6591 7098 8788 9057 9126 9828 10647 12076 13182 14196 15379 18114 18252 19773 21133 21294 26364 27171 30758 31941 36228 39247 39546 42266 42588 46137 54342 59319 61516 63399 63882 78494 79092 81513 84532 92274 108684 117741 118638 126798 127764 138411 156988 163026 184548 190197 235482 237276 253596 274729 276822 326052 353223 380394 415233 470964 510211 549458 553644 570591 706446 760788 824187 830466 1020422 1059669 1098916 1141182 1412892 1530633 1648374 1660932 2040844 2119338 2282364 2472561 3061266 3296748 3571477 4238676 4591899 4945122 6122532 6632743 7142954 7417683 9114361 9183798 9890244 10714431 13265486 13775697 14285908 14835366 18228722 18367596 19898229 21428862 26530972 27343083 27551394 29670732 32143293 36457444 39796458 42857724 46429201 54686166 55102788 59694687 63800527 64286586 79592916 82029249 92858402 96429879 109372332 118486693 119389374 127601054 128573172 139287603 164058498 179084061 185716804 191401581 192859758 236973386 238778748 246087747 255202108 278575206 328116996 355460079 358168122 382803162 385719516 417862809 473946772 492175494 557150412 574204743 710920158 716336244 765606324 829406851 835725618 984350988 1066380237 1148409486 1253588427 1421840316 1540327009 1658813702 1671451236 1722614229 2132760474 2296818972 2488220553 2507176854 3080654018 3199140711 3317627404 3445228458 4265520948 4620981027 4976441106 5014353708 6161308036 6398281422 6890456916 7464661659 9241962054 9952882212 10782289063 12796562844 13862943081 14929323318 18483924108 20024251117 21564578126 22393984977 27725886162 29858646636 32346867189 40048502234 41588829243 43129156252 44787969954 55451772324 60072753351 64693734378 80097004468 83177658486 89575939908 97040601567 120145506702 129387468756 140169757819 166355316972 180218260053 194081203134 240291013404 280339515638 291121804701 360436520106 388162406268 420509273457 540654780159 560679031276 582243609402 720873040212 841018546914 1081309560318 1164487218804 1261527820371 1682037093828 2162619120636 2523055640742 3784583461113 5046111281484 7569166922226 15138333844452
• Sum of all divisors σ(n): 48606581587200
• Sum of proper divisors (its aliquot sum) s(n): 33468247742748
• 15138333844452 is an abundant number, because the sum of its proper divisors (33468247742748) is greater than itself. Its abundance is 18329913898296

Bases of 15138333844452

• Binary: 11011100010010101011000000101110001111100100₂
• Hexadecimal: 0xDC4AB02E3E4
• Base-36: 5D6GD3ZL0

Squares and roots of 15138333844452

• 15138333844452 squared (15138333844452²) is 229169151586080870131180304
• 15138333844452 cubed (15138333844452³) is 3469239123559918772144724069008702073408
• The square root of 15138333844452 is 3890801.1828480777
• The cube root of 15138333844452 is 24737.7023391091

Scales and comparisons

• 15,138,333,844,452 seconds is equal to 481,352 years, 9 weeks, 6 days, 6 hours, 34 minutes, 12 seconds.
• To count from 1 to 15,138,333,844,452 would take you about one million, two hundred three thousand, three hundred eighty 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 15138333844452 cubic inches would be around 2061.5 feet tall.

Recreational maths with 15138333844452

• 15138333844452 backwards is 25444833383151
• 15138333844452 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15138333844452's digits is 54
• More coming soon!