29749207445952

Names of 29749207445952

• Cardinal: 29749207445952 can be written as Twenty-nine trillion, seven hundred forty-nine billion, two hundred seven million, four hundred forty-five thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 2.9749207445952 × 10¹³

Factors of 29749207445952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 22695923

Divisors of 29749207445952

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 6829 13658 20487 27316 40974 54632 81948 109264 163896 218528 327792 437056 655584 1311168 22689089 45378178 68067267 90756356 136134534 181512712 272269068 363025424 544538136 726050848 1089076272 1452101696 2178152544 4356305088 154943788781 309887577562 464831366343 619775155124 929662732686 1239550310248 1859325465372 2479100620496 3718650930744 4958201240992 7437301861488 9916402481984 14874603722976 29749207445952
• Sum of all divisors σ(n): 78722974227600
• Sum of proper divisors (its aliquot sum) s(n): 48973766781648
• 29749207445952 is an abundant number, because the sum of its proper divisors (48973766781648) is greater than itself. Its abundance is 19224559335696

Bases of 29749207445952

• Binary: 110110000111010000110111100010011000111000000₂
• Hexadecimal: 0x1B0E86F131C0
• Base-36: AJMLI0EYO

Squares and roots of 29749207445952

• 29749207445952 squared (29749207445952²) is 885015343662285919001186304
• 29749207445952 cubed (29749207445952³) is 26328505051459844434435254753677962641408
• The square root of 29749207445952 is 5454283.4035235097
• The cube root of 29749207445952 is 30985.4970127281

Scales and comparisons

• 29,749,207,445,952 seconds is equal to 945,932 years, 40 weeks, 2 days, 14 hours, 59 minutes, 12 seconds.
• To count from 1 to 29,749,207,445,952 would take you about two million, three hundred sixty-four thousand, eight hundred thirty-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 29749207445952 cubic inches would be around 2582.1 feet tall.

Recreational maths with 29749207445952

• 29749207445952 backwards is 25954470294792
• The number of decimal digits it has is: 14
• The sum of 29749207445952's digits is 69
• More coming soon!