1390148690558475

Names of 1390148690558475

• Cardinal: 1390148690558475 can be written as One quadrillion, three hundred ninety trillion, one hundred forty-eight billion, six hundred ninety million, five hundred fifty-eight thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.390148690558475 × 10¹⁵

Factors of 1390148690558475

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3227

Divisors of 1390148690558475

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 15 25 53 75 159 265 795 1187 1325 1979 2809 3561 3975 5935 5937 8427 9895 14045 17805 29675 29685 42135 49475 62911 70225 89025 104887 148425 148877 188733 210675 314555 314661 446631 524435 744385 943665 1572775 1573305 2233155 2349073 2622175 3334283 3721925 4718325 5559011 7047219 7866525 7890481 10002849 11165775 11745365 16671415 16677033 23671443 27795055 35236095 39452405 50014245 58726825 83357075 83385165 118357215 124500869 138975275 176180475 176716999 197262025 250071225 294627583 373502607 416925825 530150997 591786075 622504345 883584995 883882749 1473137915 1867513035 2650754985 3112521725 4417924975 4419413745 6598546057 7365689575 9337565175 9366000947 13253774925 15615261899 19795638171 22097068725 28098002841 32992730285 46830004735 46845785697 78076309495 98978190855 140490014205 164963651425 234150023675 234228928485 349722941021 390381547475 494890954275 702450071025 1049168823063 1171144642425 1748614705105 5245844115315 8743073525525 18535315874113 26229220576575 55605947622339 92676579370565 278029738111695 463382896852825 1390148690558475
• Sum of all divisors σ(n): 2345737006704960
• Sum of proper divisors (its aliquot sum) s(n): 955588316146485
• 1390148690558475 is a deficient number, because the sum of its proper divisors (955588316146485) is less than itself. Its deficiency is 434560374411990

Bases of 1390148690558475

• Binary: 100111100000101010100110110111000101011111000001011₂
• Hexadecimal: 0x4F05536E2BE0B
• Base-36: DORLHPS6Q3

Squares and roots of 1390148690558475

• 1390148690558475 squared (1390148690558475²) is 1932513381861442679607394325625
• 1390148690558475 cubed (1390148690558475³) is 2686480947281414713501378136574766727253421875
• The square root of 1390148690558475 is 37284697.8069887941
• The cube root of 1390148690558475 is 111605.8822625035

Scales and comparisons

• 1,390,148,690,558,475 seconds is equal to 44,202,428 years, 18 weeks, 12 hours, 1 minute, 15 seconds.
• To count from 1 to 1,390,148,690,558,475 would take you about one hundred thirty-two million, six hundred seven thousand, two hundred eighty-five 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 1390148690558475 cubic inches would be around 9300.5 feet tall.

Recreational maths with 1390148690558475

• 1390148690558475 backwards is 5748550968410931
• 1390148690558475 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1390148690558475's digits is 75
• More coming soon!