13555957187520

Names of 13555957187520

• Cardinal: 13555957187520 can be written as Thirteen trillion, five hundred fifty-five billion, nine hundred fifty-seven million, one hundred eighty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.355595718752 × 10¹³

Factors of 13555957187520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1455

Divisors of 13555957187520

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 132 144 160 165 176 180 192 198 220 240 264 288 320 330 352 360 396 401 440 480 495 528 576 660 704 720 792 802 880 960 990 1033 1056 1203 1320 1440 1584 1604 1760 1980 2005 2066 2112 2406 2640 2880 3099 3168 3208 3520 3609 3960 4010 4132 4411 4812 5165 5280 6015 6198 6336 6416 7218 7920 8020 8264 8822 9297 9624 10330 10560 11363 12030 12396 12832 13233 14436 15495 15840 16040 16528 17644 18045 18594 19248 20660 22055 22726 24060 24792 25664 26466 28872 30990 31680 32080 33056 34089 35288 36090 37188 38496 39699 41320 44110 45452 46485 48120 49584 52932 56815 57744 61980 64160 66112 66165 68178 70576 72180 74376 76992 79398 82640 88220 90904 92970 96240 99168 102267 105864 113630 115488 123960 128320 132330 136356 141152 144360 148752 158796 165280 170445 176440 181808 185940 192480 198336 198495 204534 211728 227260 230976 247920 264660 272712 282304 288720 297504 317592 330560 340890 352880 363616 371880 384960 396990 409068 414233 423456 454520 495840 511335 529320 545424 577440 595008 635184 681780 705760 727232 743760 793980 818136 828466 846912 909040 991680 1022670 1058640 1067089 1090848 1154880 1242699 1270368 1363560 1411520 1487520 1587960 1636272 1656932 1818080 2045340 2071165 2117280 2134178 2181696 2485398 2540736 2727120 2975040 3175920 3201267 3272544 3313864 3636160 3728097 4090680 4142330 4234560 4268356 4556563 4970796 5335445 5454240 6213495 6351840 6402534 6545088 6627728 7456194 8181360 8284660 8536712 9113126 9603801 9941592 10670890 10908480 11737979 12426990 12703680 12805068 13255456 13669689 14912388 16006335 16362720 16569320 17073424 18226252 18640485 19207602 19883184 21341780 22782815 23475958 24853980 25610136 26510912 27339378 29824776 32012670 32725440 33138640 34146848 35213937 36452504 37280970 38415204 39766368 41009067 42683560 45565630 46951916 48019005 49707960 51220272 54678756 58689895 59649552 64025340 66277280 68293696 68348445 70427874 72905008 74561940 76830408 79532736 82018134 85367120 91131260 93903832 96038010 99415920 102440544 105641811 109357512 117379790 119299104 128050680 132554560 136696890 140855748 145810016 149123880 153660816 164036268 170734240 176069685 182262520 187807664 192076020 198831840 204881088 205045335 211283622 218715024 234759580 238598208 256101360 273393780 281711496 291620032 298247760 307321632 328072536 341468480 352139370 364525040 375615328 384152040 397663680 410090670 422567244 427902689 437430048 469519160 512202720 528209055 546787560 563422992 596495520 614643264 656145072 704278740 729050080 751230656 768304080 820181340 845134488 855805378 874860096 939038320 1024405440 1056418110 1093575120 1126845984 1192991040 1283708067 1312290144 1408557480 1458100160 1536608160 1640362680 1690268976 1711610756 1878076640 2112836220 2139513445 2187150240 2253691968 2567416134 2624580288 2817114960 3073216320 3280725360 3380537952 3423221512 3756153280 3851124201 4225672440 4279026890 4374300480 4706929579 5134832268 5634229920 6418540335 6561450720 6761075904 6846443024 7702248402 8451344880 8558053780 9413859158 10269664536 11268459840 12837080670 13122901440 13692886048 14120788737 15404496804 16902689760 17116107560 18827718316 19255621005 20539329072 23534647895 25674161340 27385772096 28241577474 30808993608 33805379520 34232215120 37655436632 38511242010 41078658144 42362366211 47069295790 51348322680 56483154948 61617987216 68464430240 70603943685 75310873264 77022484020 82157316288 84724732422 94138591580 102696645360 112966309896 123235974432 136928860480 141207887370 150621746528 154044968040 169449464844 188277183160 205393290720 211811831055 225932619792 246471948864 282415774740 301243493056 308089936080 338898929688 376554366320 410786581440 423623662110 451865239584 564831549480 616179872160 677797859376 753108732640 847247324220 903730479168 1129663098960 1232359744320 1355595718752 1506217465280 1694494648440 2259326197920 2711191437504 3388989296880 4518652395840 6777978593760 13555957187520
• Sum of all divisors σ(n): 51041906736912
• Sum of proper divisors (its aliquot sum) s(n): 37485949549392
• 13555957187520 is an abundant number, because the sum of its proper divisors (37485949549392) is greater than itself. Its abundance is 23929992361872

Bases of 13555957187520

• Binary: 11000101010000111110000000110100001111000000₂
• Hexadecimal: 0xC543E0343C0
• Base-36: 4SZIQWKW0

Squares and roots of 13555957187520

• 13555957187520 squared (13555957187520²) is 183763975269875148443750400
• 13555957187520 cubed (13555957187520³) is 2491096581366911550279085177304875008000
• The square root of 13555957187520 is 3681841.5483993875
• The cube root of 13555957187520 is 23843.8691322057

Scales and comparisons

• 13,555,957,187,520 seconds is equal to 431,037 years, 26 weeks, 2 days, 15 hours, 12 minutes.
• To count from 1 to 13,555,957,187,520 would take you about one million, seventy-seven thousand, five hundred ninety-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 13555957187520 cubic inches would be around 1987 feet tall.

Recreational maths with 13555957187520

• 13555957187520 backwards is 02578175955531
• The number of decimal digits it has is: 14
• The sum of 13555957187520's digits is 63
• More coming soon!