12443216500

Names of 12443216500

• Cardinal: 12443216500 can be written as Twelve billion, four hundred forty-three million, two hundred sixteen thousand, five hundred.

Scientific notation

• Scientific notation: 1.24432165 × 10¹⁰

Factors of 12443216500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1248

Divisors of 12443216500

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 25 26 44 50 52 55 65 100 110 121 125 130 143 169 220 242 250 260 275 286 325 338 484 500 550 572 605 650 676 715 845 1100 1210 1217 1300 1375 1430 1573 1625 1690 1859 2420 2434 2750 2860 3025 3146 3250 3380 3575 3718 4225 4868 5500 6050 6085 6292 6500 7150 7436 7865 8450 9295 12100 12170 13387 14300 15125 15730 15821 16900 17875 18590 20449 21125 24340 26774 30250 30425 31460 31642 35750 37180 39325 40898 42250 46475 53548 60500 60850 63284 66935 71500 78650 79105 81796 84500 92950 102245 121700 133870 147257 152125 157300 158210 174031 185900 196625 204490 205673 232375 267740 294514 304250 316420 334675 348062 393250 395525 408980 411346 464750 511225 589028 608500 669350 696124 736285 786500 791050 822692 870155 929500 1022450 1028365 1338700 1472570 1582100 1673375 1740310 1914341 1977625 2044900 2056730 2262403 2556125 2945140 3346750 3480620 3681425 3828682 3955250 4113460 4350775 4524806 5112250 5141825 6693500 7362850 7657364 7910500 8701550 9049612 9571705 10224500 10283650 11312015 14725700 17403100 18407125 19143410 20567300 21753875 22624030 24886433 25709125 36814250 38286820 43507750 45248060 47858525 49772866 51418250 56560075 73628500 87015500 95717050 99545732 102836500 113120150 124432165 191434100 226240300 239292625 248864330 282800375 478585250 497728660 565600750 622160825 957170500 1131201500 1244321650 2488643300 3110804125 6221608250 12443216500
• Sum of all divisors σ(n): 32372232984
• Sum of proper divisors (its aliquot sum) s(n): 19929016484
• 12443216500 is an abundant number, because the sum of its proper divisors (19929016484) is greater than itself. Its abundance is 7485799984

Bases of 12443216500

• Binary: 1011100101101011000110101001110100₂
• Hexadecimal: 0x2E5AC6A74
• Base-36: 5PSDBAS

Squares and roots of 12443216500

• 12443216500 squared (12443216500²) is 154833636865872250000
• 12443216500 cubed (12443216500³) is 1926628465004429868092125000000
• The square root of 12443216500 is 111549.1662900265
• The cube root of 12443216500 is 2317.2748732337

Scales and comparisons

• 12,443,216,500 seconds is equal to 395 years, 34 weeks, 17 hours, 1 minute, 40 seconds.
• To count from 1 to 12,443,216,500 would take you about seven hundred ninety-one 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 12443216500 cubic inches would be around 193.1 feet tall.

Recreational maths with 12443216500

• 12443216500 backwards is 00561234421
• The number of decimal digits it has is: 11
• The sum of 12443216500's digits is 28
• More coming soon!