12090115080

Names of 12090115080

• Cardinal: 12090115080 can be written as Twelve billion, ninety million, one hundred fifteen thousand and eighty.

Scientific notation

• Scientific notation: 1.209011508 × 10¹⁰

Factors of 12090115080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 56

Divisors of 12090115080

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 29 30 34 36 40 45 51 54 58 60 68 72 81 85 87 90 102 108 116 120 135 136 145 153 162 170 174 180 204 216 232 243 255 261 270 290 306 324 340 348 360 405 408 435 459 486 493 510 522 540 580 612 648 680 696 729 765 783 810 841 870 918 972 986 1020 1044 1080 1160 1215 1224 1305 1377 1458 1479 1530 1566 1620 1682 1740 1836 1944 1972 2040 2088 2295 2349 2430 2465 2523 2610 2754 2916 2958 3060 3132 3240 3364 3480 3645 3672 3915 3944 4131 4205 4437 4590 4698 4860 4930 5046 5220 5508 5832 5916 6120 6264 6728 6885 7047 7290 7395 7569 7830 8262 8410 8874 9180 9396 9720 9860 10092 10440 11016 11745 11832 12393 12615 13311 13770 14094 14297 14580 14790 15138 15660 16524 16820 17748 18360 18792 19720 20184 20655 21141 22185 22707 23490 24389 24786 25230 26622 27540 28188 28594 29160 29580 30276 31320 33048 33640 35235 35496 37845 39933 41310 42282 42891 44370 45414 46980 48778 49572 50460 53244 55080 56376 57188 59160 60552 61965 66555 68121 70470 71485 73167 75690 79866 82620 84564 85782 88740 90828 93960 97556 99144 100920 105705 106488 113535 114376 119799 121945 123930 128673 133110 136242 140940 142970 146334 151380 159732 165240 169128 171564 177480 181656 195112 199665 204363 211410 214455 219501 227070 239598 243890 247860 257346 266220 272484 281880 285940 292668 302760 319464 340605 343128 359397 365835 386019 399330 408726 414613 422820 428910 439002 454140 479196 487780 495720 514692 532440 544968 571880 585336 598995 613089 643365 658503 681210 718794 731670 772038 798660 817452 829226 845640 857820 878004 908280 958392 975560 1021815 1029384 1097505 1158057 1197990 1226178 1243839 1286730 1317006 1362420 1437588 1463340 1544076 1597320 1634904 1658452 1715640 1756008 1796985 1930095 1975509 2043630 2073065 2195010 2316114 2395980 2452356 2487678 2573460 2634012 2724840 2875176 2926680 3065445 3088152 3292515 3316904 3474171 3593970 3731517 3860190 3951018 4087260 4146130 4390020 4632228 4791960 4904712 4975356 5146920 5268024 5790285 5926527 6130890 6219195 6585030 6948342 7187940 7463034 7720380 7902036 8174520 8292260 8780040 9264456 9877545 9950712 10422513 11194551 11580570 11853054 12261780 12438390 13170060 13896684 14375880 14926068 15440760 15804072 16584520 17370855 17779581 18657585 19755090 20845026 22389102 23161140 23706108 24523560 24876780 26340120 27793368 29632635 29852136 33583653 34741710 35559162 37315170 39510180 41690052 44778204 46322280 47412216 49753560 52112565 55972755 59265270 67167306 69483420 71118324 74630340 79020360 83380104 88897905 89556408 100750959 104225130 111945510 118530540 134334612 138966840 142236648 149260680 167918265 177795810 201501918 208450260 223891020 237061080 268669224 302252877 335836530 355591620 403003836 416900520 447782040 503754795 604505754 671673060 711183240 806007672 1007509590 1209011508 1343346120 1511264385 2015019180 2418023016 3022528770 4030038360 6045057540 12090115080
• Sum of all divisors σ(n): 44726871600
• Sum of proper divisors (its aliquot sum) s(n): 32636756520
• 12090115080 is an abundant number, because the sum of its proper divisors (32636756520) is greater than itself. Its abundance is 20546641440

Bases of 12090115080

• Binary: 1011010000101000001000010000001000₂
• Hexadecimal: 0x2D0A08408
• Base-36: 5JY54I0

Squares and roots of 12090115080

• 12090115080 squared (12090115080²) is 146170882647643406400
• 12090115080 cubed (12090115080³) is 1767222792555183874179208512000
• The square root of 12090115080 is 109955.0593651789
• The cube root of 12090115080 is 2295.1450888663

Scales and comparisons

• 12,090,115,080 seconds is equal to 384 years, 22 weeks, 1 day, 21 hours, 18 minutes.
• To count from 1 to 12,090,115,080 would take you about seven hundred sixty-eight 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 12090115080 cubic inches would be around 191.3 feet tall.

Recreational maths with 12090115080

• 12090115080 backwards is 08051109021
• 12090115080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12090115080's digits is 27
• More coming soon!