38542181815225000

Names of 38542181815225000

• Cardinal: 38542181815225000 can be written as Thirty-eight quadrillion, five hundred forty-two trillion, one hundred eighty-one billion, eight hundred fifteen million, two hundred twenty-five thousand.

Scientific notation

• Scientific notation: 3.8542181815225 × 10¹⁶

Factors of 38542181815225000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 112895

Divisors of 38542181815225000

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 121 125 200 220 242 250 275 440 484 500 550 605 625 968 1000 1100 1210 1250 1375 2200 2420 2500 2750 3025 3125 4840 5000 5500 6050 6250 6875 11000 12100 12500 13750 15125 24200 25000 27500 30250 34375 55000 60500 68750 75625 112877 121000 137500 151250 225754 275000 302500 378125 451508 564385 605000 756250 903016 1128770 1241647 1512500 2257540 2483294 2821925 3025000 4515080 4966588 5643850 6208235 9933176 11287700 12416470 13658117 14109625 22575400 24832940 27316234 28219250 31041175 49665880 54632468 56438500 62082350 68290585 70548125 109264936 112877000 124164700 136581170 141096250 155205875 248329400 273162340 282192500 310411750 341452925 352740625 546324680 564385000 620823500 682905850 705481250 776029375 1241647000 1365811700 1410962500 1552058750 1707264625 2731623400 2821925000 3104117500 3414529250 3880146875 6208235000 6829058500 7760293750 8536323125 12741217129 13658117000 15520587500 17072646250 25482434258 31041175000 34145292500 42681615625 50964868516 63706085645 68290585000 85363231250 101929737032 127412171290 140153388419 170726462500 254824342580 280306776838 318530428225 341452925000 509648685160 560613553676 637060856450 700766942095 1121227107352 1274121712900 1401533884190 1541687272609 1592652141125 2548243425800 2803067768380 3083374545218 3185304282250 3503834710475 5606135536760 6166749090436 6370608564500 7007669420950 7708436363045 7963260705625 12333498180872 12741217129000 14015338841900 15416872726090 15926521411250 17519173552375 28030677683800 30833745452180 31853042822500 35038347104750 38542181815225 39816303528125 61667490904360 63706085645000 70076694209500 77084363630450 79632607056250 87595867761875 140153388419000 154168727260900 159265214112500 175191735523750 192710909076125 308337454521800 318530428225000 350383471047500 385421818152250 437979338809375 700766942095000 770843636304500 875958677618750 963554545380625 1541687272609000 1751917355237500 1927109090761250 3503834710475000 3854218181522500 4817772726903125 7708436363045000 9635545453806250 19271090907612500 38542181815225000
• Sum of all divisors σ(n): 99286431839647290
• Sum of proper divisors (its aliquot sum) s(n): 60744250024422290
• 38542181815225000 is an abundant number, because the sum of its proper divisors (60744250024422290) is greater than itself. Its abundance is 22202068209197290

Bases of 38542181815225000

• Binary: 10001000111011011110100011111111111101110000101010101000₂
• Hexadecimal: 0x88EDE8FFF70AA8
• Base-36: AJI29W351NS

Squares and roots of 38542181815225000

• 38542181815225000 squared (38542181815225000²) is 1485499779077860676041800625000000
• 38542181815225000 cubed (38542181815225000³) is 57254402571695476667534412880840039515625000000000
• The square root of 38542181815225000 is 196321628.4957543847
• The cube root of 38542181815225000 is 337788.9448803821

Scales and comparisons

• 38,542,181,815,225,000 seconds is equal to 1,225,522,162 years, 48 weeks, 1 day, 20 hours, 16 minutes, 40 seconds.
• To count from 1 to 38,542,181,815,225,000 would take you about three billion, six hundred seventy-six million, five hundred sixty-six thousand, four hundred eighty-eight 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 38542181815225000 cubic inches would be around 28149.1 feet tall.

Recreational maths with 38542181815225000

• 38542181815225000 backwards is 00052251818124583
• 38542181815225000 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38542181815225000's digits is 55
• More coming soon!