12432107904

Names of 12432107904

• Cardinal: 12432107904 can be written as Twelve billion, four hundred thirty-two million, one hundred seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.2432107904 × 10¹⁰

Factors of 12432107904

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 521

Divisors of 12432107904

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 41 48 58 64 73 82 87 96 116 123 128 146 164 174 192 219 232 246 292 328 348 373 384 438 464 492 584 656 696 746 876 928 984 1119 1168 1189 1312 1392 1492 1752 1856 1968 2117 2238 2336 2378 2624 2784 2984 2993 3504 3567 3712 3936 4234 4476 4672 4756 5248 5568 5968 5986 6351 7008 7134 7872 8468 8952 8979 9344 9512 10817 11136 11936 11972 12702 14016 14268 15293 15744 16936 17904 17958 19024 21634 23872 23944 25404 27229 28032 28536 30586 32451 33872 35808 35916 38048 43268 45879 47744 47888 50808 54458 57072 61172 64902 67744 71616 71832 76096 81687 86536 86797 91758 95776 101616 108916 114144 122344 129804 135488 143232 143664 152192 163374 173072 173594 183516 191552 203232 217832 228288 244688 259608 260391 270976 287328 326748 346144 347188 367032 383104 406464 435664 443497 456576 489376 519216 520782 574656 653496 692288 694376 734064 789641 812928 871328 886994 978752 1038432 1041564 1116389 1149312 1306992 1330491 1384576 1388752 1468128 1579282 1742656 1773988 1957504 2076864 2083128 2232778 2368923 2613984 2660982 2777504 2936256 3158564 3349167 3485312 3547976 4153728 4166256 4465556 4737846 5227968 5321964 5555008 5872512 6317128 6698334 7095952 8332512 8931112 9475692 10455936 10643928 11110016 12634256 13396668 14191904 16665024 17862224 18951384 21287856 25268512 26793336 28383808 32375281 33330048 35724448 37902768 42575712 50537024 53586672 56767616 64750562 71448896 75805536 85151424 97125843 101074048 107173344 129501124 142897792 151611072 170302848 194251686 214346688 259002248 303222144 388503372 428693376 518004496 777006744 1036008992 1554013488 2072017984 3108026976 4144035968 6216053952 12432107904
• Sum of all divisors σ(n): 35569195200
• Sum of proper divisors (its aliquot sum) s(n): 23137087296
• 12432107904 is an abundant number, because the sum of its proper divisors (23137087296) is greater than itself. Its abundance is 10704979392

Bases of 12432107904

• Binary: 1011100101000000101110100110000000₂
• Hexadecimal: 0x2E502E980
• Base-36: 5PLR7UO

Squares and roots of 12432107904

• 12432107904 squared (12432107904²) is 154557306936699273216
• 12432107904 cubed (12432107904³) is 1921473117188693062219689099264
• The square root of 12432107904 is 111499.3627963855
• The cube root of 12432107904 is 2316.5850908551

Scales and comparisons

• 12,432,107,904 seconds is equal to 395 years, 15 weeks, 5 days, 3 hours, 18 minutes, 24 seconds.
• To count from 1 to 12,432,107,904 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 12432107904 cubic inches would be around 193 feet tall.

Recreational maths with 12432107904

• 12432107904 backwards is 40970123421
• The number of decimal digits it has is: 11
• The sum of 12432107904's digits is 33
• More coming soon!