61428315117351

Names of 61428315117351

• Cardinal: 61428315117351 can be written as Sixty-one trillion, four hundred twenty-eight billion, three hundred fifteen million, one hundred seventeen thousand, three hundred fifty-one.

Scientific notation

• Scientific notation: 6.1428315117351 × 10¹³

Factors of 61428315117351

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 50048

Divisors of 61428315117351

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 39 91 273 1597 3109 4791 9327 11179 20761 21763 33537 40417 45319 62283 65289 121251 135957 145327 282919 317233 435981 589147 848757 951699 1767441 4124029 4965073 12372087 14895219 34755511 64545949 72374443 104266533 140896771 193637847 217123329 422690313 451821643 506621101 940867759 986277397 1355464929 1519863303 1831658023 2822603277 2958832191 5494974069 6586074313 12821606161 19758222939 38464818483 225012143287 675036429861 1575085003009 2925157862731 4725255009027 8775473588193 20476105039117 61428315117351
• Sum of all divisors σ(n): 100903232460800
• Sum of proper divisors (its aliquot sum) s(n): 39474917343449
• 61428315117351 is a deficient number, because the sum of its proper divisors (39474917343449) is less than itself. Its deficiency is 21953397773902

Bases of 61428315117351

• Binary: 1101111101111001100100111001101101011100100111₂
• Hexadecimal: 0x37DE64E6D727
• Base-36: LRVS0SE93

Squares and roots of 61428315117351

• 61428315117351 squared (61428315117351²) is 3773437898156573400901257201
• 61428315117351 cubed (61428315117351³) is 231795932283716620977755756408209748794551
• The square root of 61428315117351 is 7837621.7768753679
• The cube root of 61428315117351 is 39456.8915203869

Scales and comparisons

• 61,428,315,117,351 seconds is equal to 1,953,230 years, 21 weeks, 2 days, 9 hours, 55 minutes, 51 seconds.
• To count from 1 to 61,428,315,117,351 would take you about four million, eight hundred eighty-three thousand and seventy-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 61428315117351 cubic inches would be around 3288.1 feet tall.

Recreational maths with 61428315117351

• 61428315117351 backwards is 15371151382416
• The number of decimal digits it has is: 14
• The sum of 61428315117351's digits is 48
• More coming soon!