135159858979920

Names of 135159858979920

• Cardinal: 135159858979920 can be written as One hundred thirty-five trillion, one hundred fifty-nine billion, eight hundred fifty-eight million, nine hundred seventy-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.3515985897992 × 10¹⁴

Factors of 135159858979920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1793

Divisors of 135159858979920

• Number of divisors d(n): 390
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 243 270 324 360 405 432 486 540 648 720 729 810 972 1080 1215 1296 1458 1620 1783 1944 2160 2187 2430 2916 3240 3566 3645 3888 4374 4860 5349 5832 6480 6561 7132 7290 8748 8915 9720 10698 10935 11664 13122 14264 14580 16047 17496 17830 19440 19683 21396 21870 26244 26745 28528 29160 32094 32805 34992 35660 39366 42792 43740 48141 52488 53490 58320 59049 64188 65610 71320 78732 80235 85584 87480 96282 98415 104976 106980 118098 128376 131220 142640 144423 157464 160470 174960 177147 192564 196830 213960 236196 240705 256752 262440 288846 295245 314928 320940 354294 385128 393660 427920 433269 472392 481410 524880 531441 577692 590490 641880 708588 722115 770256 787320 866538 885735 944784 962820 1062882 1155384 1180980 1283760 1299807 1417176 1444230 1574640 1733076 1771470 1925640 2125764 2166345 2310768 2361960 2599614 2657205 2834352 2888460 3179089 3466152 3542940 3851280 3899421 4251528 4332690 4723920 5199228 5314410 5776920 6358178 6499035 6932304 7085880 7798842 8503056 8665380 9537267 10398456 10628820 11553840 11698263 12716356 12998070 14171760 15597684 15895445 17330760 19074534 19497105 20796912 21257640 23396526 25432712 25996140 28611801 31195368 31790890 34661520 35094789 38149068 38994210 42515280 46793052 47686335 50865424 51992280 57223602 58491315 62390736 63581780 70189578 76298136 77988420 85835403 93586104 95372670 103984560 105284367 114447204 116982630 127163560 140379156 143059005 152596272 155976840 171670806 175473945 187172208 190745340 210568734 228894408 233965260 254327120 257506209 280758312 286118010 311953680 315853101 343341612 350947890 381490680 421137468 429177015 457788816 467930520 515012418 526421835 561516624 572236020 631706202 686683224 701895780 762981360 772518627 842274936 858354030 935861040 947559303 1030024836 1052843670 1144472040 1263412404 1287531045 1373366448 1403791560 1545037254 1579265505 1684549872 1716708060 1895118606 2060049672 2105687340 2288944080 2317555881 2526824808 2575062090 2807583120 3090074508 3158531010 3433416120 3790237212 3862593135 4120099344 4211374680 4635111762 4737796515 5053649616 5150124180 6180149016 6317062020 6866832240 6952667643 7580474424 7725186270 8422749360 9270223524 9475593030 10300248360 11587779405 12360298032 12634124040 13905335286 15160948848 15450372540 18540447048 18951186060 20600496720 20858002929 23175558810 25268248080 27810670572 30900745080 34763338215 37080894096 37902372120 41716005858 46351117620 55621341144 61801490160 62574008787 69526676430 75804744240 83432011716 92702235240 104290014645 111242682288 125148017574 139053352860 166864023432 185404470480 187722026361 208580029290 250296035148 278106705720 312870043935 333728046864 375444052722 417160058580 500592070296 556213411440 563166079083 625740087870 750888105444 834320117160 938610131805 1001184140592 1126332158166 1251480175740 1501776210888 1668640234320 1689498237249 1877220263610 2252664316332 2502960351480 2815830395415 3003552421776 3378996474498 3754440527220 4505328632664 5005920702960 5631660790830 6757992948996 7508881054440 8447491186245 9010657265328 11263321581660 13515985897992 15017762108880 16894982372490 22526643163320 27031971795984 33789964744980 45053286326640 67579929489960 135159858979920
• Sum of all divisors σ(n): 471634229688858
• Sum of proper divisors (its aliquot sum) s(n): 336474370708938
• 135159858979920 is an abundant number, because the sum of its proper divisors (336474370708938) is greater than itself. Its abundance is 201314511729018

Bases of 135159858979920

• Binary: 11110101110110101011011011000011110010001010000₂
• Hexadecimal: 0x7AED5B61E450
• Base-36: 1BWRKYB900

Squares and roots of 135159858979920

• 135159858979920 squared (135159858979920²) is 18268187479471861062963206400
• 135159858979920 cubed (135159858979920³) is 2469125643544156931149902129067596415488000
• The square root of 135159858979920 is 11625827.2385202765
• The cube root of 135159858979920 is 51319.5189324881

Scales and comparisons

• 135,159,858,979,920 seconds is equal to 4,297,665 years, 22 weeks, 5 days, 16 hours, 12 minutes.
• To count from 1 to 135,159,858,979,920 would take you about ten million, seven hundred forty-four thousand, one hundred sixty-three 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 135159858979920 cubic inches would be around 4276.6 feet tall.

Recreational maths with 135159858979920

• 135159858979920 backwards is 029979858951531
• 135159858979920 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 135159858979920's digits is 81
• More coming soon!