12403871480

Names of 12403871480

• Cardinal: 12403871480 can be written as Twelve billion, four hundred three million, eight hundred seventy-one thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.240387148 × 10¹⁰

Factors of 12403871480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13530

Divisors of 12403871480

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 20 22 23 26 28 35 40 44 46 52 55 56 65 70 77 88 91 92 104 110 115 130 140 143 154 161 182 184 220 230 253 260 280 286 299 308 322 364 385 440 455 460 506 520 572 598 616 644 715 728 770 805 910 920 1001 1012 1144 1196 1265 1288 1430 1495 1540 1610 1771 1820 2002 2024 2093 2392 2530 2860 2990 3080 3220 3289 3542 3640 4004 4186 5005 5060 5720 5980 6440 6578 7084 8008 8372 8855 10010 10120 10465 11960 13156 13469 14168 16445 16744 17710 20020 20930 23023 26312 26938 32890 35420 40040 41860 46046 53876 65780 67345 70840 83720 92092 94283 107752 115115 131560 134690 148159 175097 184184 188566 230230 269380 296318 309787 350194 377132 460460 471415 538760 592636 619574 700388 740795 754264 875485 920920 942830 1037113 1185272 1225679 1239148 1400776 1481590 1548935 1750970 1885660 1926067 2074226 2168509 2451358 2478296 2963180 3097870 3407657 3501940 3771320 3852134 4027231 4148452 4337018 4902716 5185565 5926360 6128395 6195740 6815314 7003880 7704268 8054462 8296904 8674036 9630335 9805432 10371130 10842545 12256790 12391480 13482469 13630628 15408536 16108924 17038285 17348072 19260670 20136155 20742260 21685090 23853599 24513580 26964938 27261256 28190617 32217848 34076570 38521340 40272310 41484520 43370180 44299541 47707198 49027160 53929876 56381234 67412345 68153140 77042680 80544620 86740360 88599082 95414396 107859752 112762468 119267995 134824690 136306280 140953085 161089240 177198164 190828792 221497705 225524936 238535990 269649380 281906170 310096787 354396328 442995410 477071980 539298760 563812340 620193574 885990820 954143960 1127624680 1240387148 1550483935 1771981640 2480774296 3100967870 6201935740 12403871480
• Sum of all divisors σ(n): 39103948800
• Sum of proper divisors (its aliquot sum) s(n): 26700077320
• 12403871480 is an abundant number, because the sum of its proper divisors (26700077320) is greater than itself. Its abundance is 14296205840

Bases of 12403871480

• Binary: 1011100011010101000000111011111000₂
• Hexadecimal: 0x2E3540EF8
• Base-36: 5P4Y0HK

Squares and roots of 12403871480

• 12403871480 squared (12403871480²) is 153856027692357390400
• 12403871480 cubed (12403871480³) is 1908410393919322048749785792000
• The square root of 12403871480 is 111372.6693583305
• The cube root of 12403871480 is 2314.8299134725

Scales and comparisons

• 12,403,871,480 seconds is equal to 394 years, 21 weeks, 7 hours, 51 minutes, 20 seconds.
• To count from 1 to 12,403,871,480 would take you about seven hundred eighty-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 12403871480 cubic inches would be around 192.9 feet tall.

Recreational maths with 12403871480

• 12403871480 backwards is 08417830421
• The number of decimal digits it has is: 11
• The sum of 12403871480's digits is 38
• More coming soon!