13538229459040

Names of 13538229459040

• Cardinal: 13538229459040 can be written as Thirteen trillion, five hundred thirty-eight billion, two hundred twenty-nine million, four hundred fifty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.353822945904 × 10¹³

Factors of 13538229459040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 61946

Divisors of 13538229459040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 53 55 65 80 88 104 106 110 130 143 160 176 181 208 212 220 260 265 286 352 362 416 424 440 520 530 572 583 689 715 724 848 880 905 1040 1060 1144 1166 1378 1430 1448 1696 1760 1810 1991 2080 2120 2288 2332 2353 2756 2860 2896 2915 3445 3620 3982 4240 4576 4664 4706 5512 5720 5792 5830 6890 7240 7579 7964 8480 9328 9412 9593 9955 11024 11440 11660 11765 13780 14480 15158 15928 18656 18824 19186 19910 22048 22880 23320 23530 25883 27560 28960 30316 31856 37648 37895 38372 39820 46640 47060 47965 51766 55120 60632 61681 63712 75296 75790 76744 79640 93280 94120 95930 103532 105523 110240 121264 123362 124709 129415 151580 153488 159280 188240 191860 207064 211046 242528 246724 249418 258830 303160 306976 308405 318560 376480 383720 414128 422092 493448 498836 517660 527615 606320 616810 623545 678491 767440 801853 828256 844184 986896 997672 1035320 1055230 1212640 1233620 1247090 1356982 1371799 1534880 1603706 1688368 1973792 1995344 2070640 2110460 2467240 2494180 2713964 2743598 3207412 3269093 3376736 3392455 3990688 4009265 4141280 4220920 4934480 4988360 5427928 5487196 6414824 6538186 6784910 6858995 8018530 8441840 8820383 9868960 9976720 10855856 10974392 11164261 12829648 13076372 13569820 13717990 16037060 16345465 16883680 17640766 19953440 21711712 21948784 22328522 25659296 26152744 27139640 27435980 32074120 32690930 35281532 35960023 42498209 43897568 44101915 44657044 52305488 54279280 54871960 55821305 64148240 65381860 70563064 71920046 84996418 88203830 89314088 104610976 108558560 109743920 111642610 122806871 128296480 130763720 141126128 143840092 145135393 169992836 176407660 178628176 179800115 212491045 219487840 223285220 245613742 261527440 282252256 287680184 290270786 339985672 352815320 357256352 359600230 424982090 446570440 467480299 491227484 523054880 575360368 580541572 591705833 614034355 679971344 705630640 719200460 725676965 849964180 893140880 934960598 982454968 1150720736 1161083144 1183411666 1228068710 1359942688 1411261280 1438400920 1451353930 1596489323 1699928360 1786281760 1869921196 1964909936 2322166288 2337401495 2366823332 2456137420 2876801840 2902707860 2958529165 3192978646 3399856720 3739842392 3929819872 4644332576 4674802990 4733646664 4912274840 5753603680 5805415720 5917058330 6385957292 6508764163 6799713440 7479684784 7692175829 7982446615 9349605980 9467293328 9824549680 11610831440 11834116660 12771914584 13017528326 14959369568 15384351658 15964893230 18699211960 18934586656 19649099360 23221662880 23668233320 25543829168 26035056652 30768703316 31929786460 32543820815 37398423920 38460879145 47336466640 51087658336 52070113304 61537406632 63859572920 65087641630 74796847840 76921758290 84613934119 94672933280 104140226608 123074813264 127719145840 130175283260 153843516580 169227868238 208280453216 246149626528 255438291680 260350566520 307687033160 338455736476 423069670595 520701133040 615374066320 676911472952 846139341190 1041402266080 1230748132640 1353822945904 1692278682380 2707645891808 3384557364760 6769114729520 13538229459040
• Sum of all divisors σ(n): 38496804038784
• Sum of proper divisors (its aliquot sum) s(n): 24958574579744
• 13538229459040 is an abundant number, because the sum of its proper divisors (24958574579744) is greater than itself. Its abundance is 11420345120704

Bases of 13538229459040

• Binary: 11000101000000011101010110111001100001100000₂
• Hexadecimal: 0xC501D5B9860
• Base-36: 4SRDK9U1S

Squares and roots of 13538229459040

• 13538229459040 squared (13538229459040²) is 183283656885618491037721600
• 13538229459040 cubed (13538229459040³) is 2481336203009459795077434785002123264000
• The square root of 13538229459040 is 3679433.3067797273
• The cube root of 13538229459040 is 23833.4707018035

Scales and comparisons

• 13,538,229,459,040 seconds is equal to 430,473 years, 42 weeks, 4 days, 14 hours, 10 minutes, 40 seconds.
• To count from 1 to 13,538,229,459,040 would take you about one million, seventy-six thousand, one hundred eighty-four 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 13538229459040 cubic inches would be around 1986.1 feet tall.

Recreational maths with 13538229459040

• 13538229459040 backwards is 04095492283531
• 13538229459040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13538229459040's digits is 55
• More coming soon!