12701000988

Names of 12701000988

• Cardinal: 12701000988 can be written as Twelve billion, seven hundred one million, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2701000988 × 10¹⁰

Factors of 12701000988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16244

Divisors of 12701000988

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 43 52 54 78 86 108 117 129 156 169 172 234 258 338 351 387 468 507 516 559 676 702 774 1014 1118 1161 1404 1521 1548 1677 2028 2236 2322 3042 3354 4563 4644 5031 6084 6708 7267 9126 10062 14534 15093 16183 18252 20124 21801 29068 30186 32366 43602 48549 60372 64732 65403 87204 97098 130806 145647 194196 196209 210379 261612 291294 392418 420758 436941 582588 631137 695869 784836 841516 873882 1262274 1391738 1747764 1893411 2087607 2524548 2734927 2783476 3786822 4175214 5469854 5680233 6262821 7573644 8204781 8350428 9046297 10939708 11360466 12525642 16409562 18092594 18788463 22720932 24614343 25051284 27138891 32819124 36185188 37576926 49228686 54277782 73843029 75153852 81416673 98457372 108555564 117601861 147686058 162833346 235203722 244250019 295372116 325666692 352805583 470407444 488500038 705611166 977000076 1058416749 1411222332 2116833498 3175250247 4233666996 6350500494 12701000988
• Sum of all divisors σ(n): 36487799040
• Sum of proper divisors (its aliquot sum) s(n): 23786798052
• 12701000988 is an abundant number, because the sum of its proper divisors (23786798052) is greater than itself. Its abundance is 11085797064

Bases of 12701000988

• Binary: 1011110101000010011110010100011100₂
• Hexadecimal: 0x2F509E51C
• Base-36: 5U1UJ30

Squares and roots of 12701000988

• 12701000988 squared (12701000988²) is 161315426097176976144
• 12701000988 cubed (12701000988³) is 2048867386239885758015796430272
• The square root of 12701000988 is 112698.7177744273
• The cube root of 12701000988 is 2333.1678492071

Scales and comparisons

• 12,701,000,988 seconds is equal to 403 years, 44 weeks, 2 days, 7 hours, 49 minutes, 48 seconds.
• To count from 1 to 12,701,000,988 would take you about eight hundred seven 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 12701000988 cubic inches would be around 194.4 feet tall.

Recreational maths with 12701000988

• 12701000988 backwards is 88900010721
• 12701000988 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12701000988's digits is 36
• More coming soon!