12431508480

Names of 12431508480

• Cardinal: 12431508480 can be written as Twelve billion, four hundred thirty-one million, five hundred eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.243150848 × 10¹⁰

Factors of 12431508480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4762

Divisors of 12431508480

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 90 95 96 108 114 120 128 135 144 152 160 171 180 190 192 216 228 240 256 270 285 288 304 320 342 360 380 384 432 456 480 512 513 540 570 576 608 640 684 720 760 768 855 864 912 960 1024 1026 1080 1140 1152 1216 1280 1368 1440 1520 1536 1710 1728 1824 1920 2052 2160 2280 2304 2432 2560 2565 2736 2880 3040 3072 3420 3456 3648 3840 4104 4320 4560 4608 4733 4864 5120 5130 5472 5760 6080 6840 6912 7296 7680 8208 8640 9120 9216 9466 9728 10260 10944 11520 12160 13680 13824 14199 14592 15360 16416 17280 18240 18932 19456 20520 21888 23040 23665 24320 27360 27648 28398 29184 32832 34560 36480 37864 41040 42597 43776 46080 47330 48640 54720 56796 58368 65664 69120 70995 72960 75728 82080 85194 87552 89927 94660 97280 109440 113592 127791 131328 138240 141990 145920 151456 164160 170388 175104 179854 189320 212985 218880 227184 255582 262656 269781 283980 291840 302912 328320 340776 359708 378640 425970 437760 449635 454368 511164 525312 539562 567960 605824 638955 656640 681552 719416 757280 809343 851940 875520 899270 908736 1022328 1079124 1135920 1211648 1277910 1313280 1348905 1363104 1438832 1514560 1618686 1703880 1798540 1817472 2044656 2158248 2271840 2423296 2428029 2555820 2626560 2697810 2726208 2877664 3029120 3237372 3407760 3597080 3634944 4046715 4089312 4316496 4543680 4846592 4856058 5111640 5395620 5452416 5755328 6058240 6474744 6815520 7194160 7269888 8093430 8178624 8632992 9087360 9712116 10223280 10791240 10904832 11510656 12116480 12140145 12949488 13631040 14388320 14539776 16186860 16357248 17265984 18174720 19424232 20446560 21582480 21809664 23021312 24232960 24280290 25898976 27262080 28776640 32373720 32714496 34531968 36349440 38848464 40893120 43164960 43619328 46042624 48560580 51797952 54524160 57553280 64747440 65428992 69063936 72698880 77696928 81786240 86329920 92085248 97121160 103595904 109048320 115106560 129494880 130857984 138127872 155393856 163572480 172659840 194242320 207191808 218096640 230213120 258989760 276255744 310787712 327144960 345319680 388484640 414383616 460426240 517979520 621575424 654289920 690639360 776969280 828767232 1035959040 1243150848 1381278720 1553938560 2071918080 2486301696 3107877120 4143836160 6215754240 12431508480
• Sum of all divisors σ(n): 46514390400
• Sum of proper divisors (its aliquot sum) s(n): 34082881920
• 12431508480 is an abundant number, because the sum of its proper divisors (34082881920) is greater than itself. Its abundance is 21651373440

Bases of 12431508480

• Binary: 1011100100111110011100010000000000₂
• Hexadecimal: 0x2E4F9C400
• Base-36: 5PLEDC0

Squares and roots of 12431508480

• 12431508480 squared (12431508480²) is 154542403088311910400
• 12431508480 cubed (12431508480³) is 1921195194511927703022600192000
• The square root of 12431508480 is 111496.6747486217
• The cube root of 12431508480 is 2316.5478582573

Scales and comparisons

• 12,431,508,480 seconds is equal to 395 years, 14 weeks, 5 days, 4 hours, 48 minutes.
• To count from 1 to 12,431,508,480 would take you about seven hundred ninety 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 12431508480 cubic inches would be around 193 feet tall.

Recreational maths with 12431508480

• 12431508480 backwards is 08480513421
• 12431508480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12431508480's digits is 36
• More coming soon!