18135212126760

Names of 18135212126760

• Cardinal: 18135212126760 can be written as Eighteen trillion, one hundred thirty-five billion, two hundred twelve million, one hundred twenty-six thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.813521212676 × 10¹³

Factors of 18135212126760

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4418

Divisors of 18135212126760

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 127 180 254 277 360 381 397 508 554 635 762 794 831 1016 1108 1143 1191 1270 1385 1524 1588 1662 1905 1985 2216 2286 2382 2493 2540 2770 3048 3176 3324 3573 3607 3810 3970 4155 4572 4764 4986 5080 5540 5715 5955 6648 7146 7214 7620 7940 8310 9144 9528 9972 10821 11080 11430 11910 12465 14292 14428 15240 15880 16620 17865 18035 19944 21642 22860 23820 24930 28584 28856 32463 33240 35179 35730 36070 43284 45720 47640 49860 50419 54105 64926 70358 71460 72140 86568 99720 100838 105537 108210 109969 129852 140716 142920 144280 151257 162315 175895 201676 211074 216420 219938 252095 259704 281432 302514 316611 324630 329907 351790 403352 422148 432840 439876 453771 458089 504190 527685 549845 605028 633222 649260 659814 703580 756285 844296 879752 907542 916178 989721 999139 1008380 1055370 1099690 1210056 1266444 1298520 1319628 1374267 1407160 1431979 1512570 1583055 1649535 1815084 1832356 1979442 1998278 2016760 2110740 2199380 2268855 2290445 2532888 2639256 2748534 2863958 2997417 3025140 3166110 3299070 3630168 3664712 3958884 3996556 4122801 4221480 4295937 4398760 4537710 4580890 4948605 4995695 5497068 5727916 5994834 6050280 6332220 6598140 6871335 7159895 7917768 7993112 8245602 8591874 8992251 9075420 9161780 9897210 9991390 10994136 11455832 11989668 12664440 12887811 13196280 13742670 13966063 14319790 14987085 16491204 17183748 17984502 18150840 18323560 19794420 19982780 20614005 21479685 23979336 25775622 27485340 27932126 28639580 29974170 32982408 34367496 35969004 39588840 39965560 41228010 41898189 42959370 44961255 51551244 54970680 55864252 57279160 59948340 64439055 69830315 71938008 82456020 83796378 85918740 89922510 103102488 111728504 119896680 125694567 126890653 128878110 139660630 164912040 167592756 171837480 179845020 181861333 209490945 251389134 253781306 257756220 279321260 335185512 359690040 363722666 380671959 396658183 418981890 502778268 507562612 515512440 545583999 558642520 628472835 634453265 727445332 761343918 793316366 837963780 909306665 1005556536 1015125224 1091167998 1142015877 1189974549 1256945670 1268906530 1454890664 1522687836 1586632732 1636751997 1675927560 1818613330 1903359795 1983290915 2182335996 2284031754 2379949098 2513891340 2537813060 2727919995 3045375672 3173265464 3273503994 3569923647 3637226660 3806719590 3966581830 4364671992 4568063508 4759898196 5027782680 5075626120 5455839990 5710079385 5949872745 6547007988 7139847294 7274453320 7613439180 7933163660 8183759985 9136127016 9519796392 10911679980 11420158770 11899745490 13094015976 14279694588 15226878360 15866327320 16367519970 17849618235 21823359960 22840317540 23799490980 28559389176 32735039940 35699236470 45680635080 47598981960 50375589241 65470079880 71398472940 100751178482 142796945880 151126767723 201502356964 251877946205 302253535446 403004713928 453380303169 503755892410 604507070892 755633838615 906760606338 1007511784820 1209014141784 1511267677230 1813521212676 2015023569640 2266901515845 3022535354460 3627042425352 4533803031690 6045070708920 9067606063380 18135212126760
• Sum of all divisors σ(n): 59784723947520
• Sum of proper divisors (its aliquot sum) s(n): 41649511820760
• 18135212126760 is an abundant number, because the sum of its proper divisors (41649511820760) is greater than itself. Its abundance is 23514299694000

Bases of 18135212126760

• Binary: 100000111111001101110111000000111001000101000₂
• Hexadecimal: 0x107E6EE07228
• Base-36: 6FF7929M0

Squares and roots of 18135212126760

• 18135212126760 squared (18135212126760²) is 328885918882582962308097600
• 18135212126760 cubed (18135212126760³) is 5964415904440024206601575594865651776000
• The square root of 18135212126760 is 4258545.7760554835
• The cube root of 18135212126760 is 26272.8717976303

Scales and comparisons

• 18,135,212,126,760 seconds is equal to 576,643 years, 33 weeks, 5 days, 12 hours, 6 minutes.
• To count from 1 to 18,135,212,126,760 would take you about one million, four hundred forty-one thousand, six hundred nine 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 18135212126760 cubic inches would be around 2189.4 feet tall.

Recreational maths with 18135212126760

• 18135212126760 backwards is 06762121253181
• 18135212126760 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18135212126760's digits is 45
• More coming soon!