147121371072

Names of 147121371072

• Cardinal: 147121371072 can be written as One hundred forty-seven billion, one hundred twenty-one million, three hundred seventy-one thousand and seventy-two.

Scientific notation

• Scientific notation: 1.47121371072 × 10¹¹

Factors of 147121371072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19647637

Divisors of 147121371072

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 192 208 234 288 312 416 468 576 624 832 936 1248 1872 2496 3744 7488 19647619 39295238 58942857 78590476 117885714 157180952 176828571 235771428 255419047 314361904 353657142 471542856 510838094 628723808 707314284 766257141 943085712 1021676188 1257447616 1414628568 1532514282 1886171424 2043352376 2298771423 2829257136 3065028564 3772342848 4086704752 4597542846 5658514272 6130057128 8173409504 9195085692 11317028544 12260114256 16346819008 18390171384 24520228512 36780342768 49040457024 73560685536 147121371072
• Sum of all divisors σ(n): 454135088680
• Sum of proper divisors (its aliquot sum) s(n): 307013717608
• 147121371072 is an abundant number, because the sum of its proper divisors (307013717608) is greater than itself. Its abundance is 159892346536

Bases of 147121371072

• Binary: 10001001000001000111011111011111000000₂
• Hexadecimal: 0x22411DF7C0
• Base-36: 1VL49KG0

Squares and roots of 147121371072

• 147121371072 squared (147121371072²) is 21644697826105118429184
• 147121371072 cubed (147121371072³) is 3184397620615722856898485018165248
• The square root of 147121371072 is 383564.0377720521
• The cube root of 147121371072 is 5279.0841868919

Scales and comparisons

• 147,121,371,072 seconds is equal to 4,678 years, 1 day, 15 hours, 31 minutes, 12 seconds.
• To count from 1 to 147,121,371,072 would take you about nine thousand, three hundred fifty-six 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 147121371072 cubic inches would be around 439.9 feet tall.

Recreational maths with 147121371072

• 147121371072 backwards is 270173121741
• 147121371072 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 147121371072's digits is 36
• More coming soon!