12493849550

Names of 12493849550

• Cardinal: 12493849550 can be written as Twelve billion, four hundred ninety-three million, eight hundred forty-nine thousand, five hundred fifty.

Scientific notation

• Scientific notation: 1.249384955 × 10¹⁰

Factors of 12493849550

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 758

Divisors of 12493849550

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 13 14 23 25 26 35 46 50 65 70 91 115 130 161 175 182 230 277 299 322 325 350 431 455 554 575 598 650 805 862 910 1150 1385 1495 1610 1939 2093 2155 2275 2770 2990 3017 3601 3878 4025 4186 4310 4550 5603 6034 6371 6925 7202 7475 8050 9695 9913 10465 10775 11206 12742 13850 14950 15085 18005 19390 19826 20930 21550 25207 28015 30170 31855 36010 39221 44597 48475 49565 50414 52325 56030 63710 69391 75425 78442 82823 89194 90025 96950 99130 104650 119387 126035 128869 138782 140075 150850 159275 165646 180050 196105 222985 238774 247825 252070 257738 280150 318550 346955 392210 414115 445970 495650 579761 596935 630175 644345 693910 828230 835709 902083 980525 1114925 1159522 1193870 1260350 1288690 1552031 1671418 1734775 1804166 1961050 2070575 2229850 2745901 2898805 2984675 3104062 3221725 3469550 4141150 4178545 4510415 5491802 5797610 5969350 6443450 7760155 8357090 9020830 10864217 13729505 14494025 15520310 19221307 20892725 21728434 22552075 27459010 28988050 35696713 38442614 38800775 41785450 45104150 54321085 68647525 71393426 77601550 96106535 108642170 137295050 178483565 192213070 249876991 271605425 356967130 480532675 499753982 543210850 892417825 961065350 1249384955 1784835650 2498769910 6246924775 12493849550
• Sum of all divisors σ(n): 30022078464
• Sum of proper divisors (its aliquot sum) s(n): 17528228914
• 12493849550 is an abundant number, because the sum of its proper divisors (17528228914) is greater than itself. Its abundance is 5034379364

Bases of 12493849550

• Binary: 1011101000101100010000001111001110₂
• Hexadecimal: 0x2E8B103CE
• Base-36: 5QMIK0E

Squares and roots of 12493849550

• 12493849550 squared (12493849550²) is 156096276578035202500
• 12493849550 cubed (12493849550³) is 1950243394881160654638783875000
• The square root of 12493849550 is 111775.8898421299
• The cube root of 12493849550 is 2320.4137162263

Scales and comparisons

• 12,493,849,550 seconds is equal to 397 years, 13 weeks, 5 days, 17 hours, 45 minutes, 50 seconds.
• To count from 1 to 12,493,849,550 would take you about seven hundred ninety-four 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 12493849550 cubic inches would be around 193.4 feet tall.

Recreational maths with 12493849550

• 12493849550 backwards is 05594839421
• 12493849550 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12493849550's digits is 50
• More coming soon!