42257669178311946

Names of 42257669178311946

• Cardinal: 42257669178311946 can be written as Forty-two quadrillion, two hundred fifty-seven trillion, six hundred sixty-nine billion, one hundred seventy-eight million, three hundred eleven thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 4.2257669178311946 × 10¹⁶

Factors of 42257669178311946

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2765902

Divisors of 42257669178311946

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 14699 19489 29398 38978 44097 58467 88194 116934 132291 175401 264582 350802 396873 526203 793746 1052406 2731709 5463418 8195127 16390254 24585381 49170762 73756143 147512286 286468811 572937622 859406433 1718812866 2578219299 5156438598 7734657897 15469315794 40153390591 53238276701 80306781182 106476553402 120460171773 159714830103 240920343546 319429660206 361380515319 479144490309 722761030638 958288980618 1084141545957 1437433470927 2168283091914 2874866941854 782549429227999 1565098858455998 2347648287683997 4695296575367994 7042944863051991 14085889726103982 21128834589155973 42257669178311946
• Sum of all divisors σ(n): 93917173215600000
• Sum of proper divisors (its aliquot sum) s(n): 51659504037288054
• 42257669178311946 is an abundant number, because the sum of its proper divisors (51659504037288054) is greater than itself. Its abundance is 9401834858976108

Bases of 42257669178311946

• Binary: 10010110001000010010000001010000011010001100010100001010₂
• Hexadecimal: 0x9621205068C50A
• Base-36: BK33D802XAI

Squares and roots of 42257669178311946

• 42257669178311946 squared (42257669178311946²) is 1785710604383655417422898086306916
• 42257669178311946 cubed (42257669178311946³) is 75459967968247992499999388426010351467866145218536
• The square root of 42257669178311946 is 205566702.5038635629
• The cube root of 42257669178311946 is 348312.0609313451

Scales and comparisons

• 42,257,669,178,311,946 seconds is equal to 1,343,663,168 years, 16 weeks, 3 days, 11 hours, 59 minutes, 6 seconds.
• To count from 1 to 42,257,669,178,311,946 would take you about four billion, thirty million, nine hundred eighty-nine thousand, five hundred four 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 42257669178311946 cubic inches would be around 29026 feet tall.

Recreational maths with 42257669178311946

• 42257669178311946 backwards is 64911387196675224
• The number of decimal digits it has is: 17
• The sum of 42257669178311946's digits is 81
• More coming soon!