138472258077602262

Names of 138472258077602262

• Cardinal: 138472258077602262 can be written as One hundred thirty-eight quadrillion, four hundred seventy-two trillion, two hundred fifty-eight billion, seventy-seven million, six hundred two thousand, two hundred sixty-two.

Scientific notation

• Scientific notation: 1.38472258077602262 × 10¹⁷

Factors of 138472258077602262

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1115398466982

Divisors of 138472258077602262

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 33 38 54 57 66 99 114 121 171 198 209 242 297 342 363 418 513 594 627 726 1026 1089 1254 1881 2178 2299 3267 3762 4598 5643 6534 6897 11286 13794 20691 41382 62073 124146 1115398466947 2230796933894 3346195400841 6692390801682 10038586202523 12269383136417 20077172405046 21192570871993 24538766272834 30115758607569 36808149409251 42385141743986 60231517215138 63577712615979 73616298818502 110424448227753 127155425231958 134963214500587 190733137847937 220848896455506 233118279591923 269926429001174 331273344683259 381466275695874 404889643501761 466236559183846 572199413543811 662546689366518 699354838775769 809779287003522 1144398827087622 1214668930505283 1398709677551538 2098064516327307 2429337861010566 2564301075511153 3644006791515849 4196129032654614 5128602151022306 6294193548981921 7288013583031698 7692903226533459 12588387097963842 15385806453066918 23078709679600377 46157419359200754 69236129038801131 138472258077602262
• Sum of all divisors σ(n): 356035190649801600
• Sum of proper divisors (its aliquot sum) s(n): 217562932572199338
• 138472258077602262 is an abundant number, because the sum of its proper divisors (217562932572199338) is greater than itself. Its abundance is 79090674494597076

Bases of 138472258077602262

• Binary: 111101011111100111100100011111001111101100011000111010110₂
• Hexadecimal: 0x1EBF3C8F9F631D6
• Base-36: 11VGBH63NE1I

Squares and roots of 138472258077602262

• 138472258077602262 squared (138472258077602262²) is 19174566257110084896117303067516644
• 138472258077602262 cubed (138472258077602262³) is 2655145487280631724557674559580093882640982297048728
• The square root of 138472258077602262 is 372118607.5401259237
• The cube root of 138472258077602262 is 517353.7381581325

Scales and comparisons

• 138,472,258,077,602,262 seconds is equal to 4,402,989,484 years, 2 weeks, 4 days, 11 hours, 17 minutes, 42 seconds.
• To count from 1 to 138,472,258,077,602,262 would take you about thirteen billion, two hundred eight million, nine hundred sixty-eight thousand, four hundred fifty-two 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 138472258077602262 cubic inches would be around 43112.8 feet tall.

Recreational maths with 138472258077602262

• 138472258077602262 backwards is 262206770852274831
• The number of decimal digits it has is: 18
• The sum of 138472258077602262's digits is 72
• More coming soon!