66384660076448

Names of 66384660076448

• Cardinal: 66384660076448 can be written as Sixty-six trillion, three hundred eighty-four billion, six hundred sixty million, seventy-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 6.6384660076448 × 10¹³

Factors of 66384660076448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13835

Divisors of 66384660076448

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 229 392 458 784 916 1568 1603 1832 3206 3664 6412 7328 11221 12824 13597 22442 25648 27194 44884 51296 54388 89768 95179 108776 179536 190358 217552 359072 380716 435104 666253 761432 1332506 1522864 2665012 3045728 3113713 5330024 6227426 10660048 12454852 21320096 21795991 24909704 43591982 49819408 87183964 99638816 152571937 174367928 184878409 305143874 348735856 369756818 610287748 697471712 739513636 1220575496 1294148863 1479027272 2441150992 2588297726 2958054544 4882301984 5176595452 5916109088 9059042041 10353190904 18118084082 20706381808 36236168164 41412763616 42337155661 72472336328 84674311322 144944672656 169348622644 289889345312 296360089627 338697245288 592720179254 677394490576 1185440358508 1354788981152 2074520627389 2370880717016 4149041254778 4741761434032 8298082509556 9483522868064 16596165019112 33192330038224 66384660076448
• Sum of all divisors σ(n): 152707855341510
• Sum of proper divisors (its aliquot sum) s(n): 86323195265062
• 66384660076448 is an abundant number, because the sum of its proper divisors (86323195265062) is greater than itself. Its abundance is 19938535188614

Bases of 66384660076448

• Binary: 1111000110000001100010000101010001011110100000₂
• Hexadecimal: 0x3C60621517A0
• Base-36: NJ4OWLWGW

Squares and roots of 66384660076448

• 66384660076448 squared (66384660076448²) is 4406923093465548981204296704
• 66384660076448 cubed (66384660076448³) is 292552091542759147479847915749266714427392
• The square root of 66384660076448 is 8147678.2015766921
• The cube root of 66384660076448 is 40490.7584616987

Scales and comparisons

• 66,384,660,076,448 seconds is equal to 2,110,826 years, 44 weeks, 1 day, 2 hours, 34 minutes, 8 seconds.
• To count from 1 to 66,384,660,076,448 would take you about five million, two hundred seventy-seven thousand and sixty-seven 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 66384660076448 cubic inches would be around 3374.2 feet tall.

Recreational maths with 66384660076448

• 66384660076448 backwards is 84467006648366
• The number of decimal digits it has is: 14
• The sum of 66384660076448's digits is 68
• More coming soon!