42780010448745

Names of 42780010448745

• Cardinal: 42780010448745 can be written as Forty-two trillion, seven hundred eighty billion, ten million, four hundred forty-eight thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 4.2780010448745 × 10¹³

Factors of 42780010448745

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 606

Divisors of 42780010448745

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 5 9 15 27 45 81 89 135 243 267 405 445 509 729 801 1215 1335 1527 2403 2545 3645 4005 4581 7209 7635 12015 13743 21627 22905 36045 41229 45301 64881 68715 108135 123687 135903 206145 226505 259081 324405 371061 407709 618435 679515 777243 1223127 1295405 1855305 2038545 2331729 3669381 3886215 6115635 6995187 11008143 11658645 18346905 20985561 23058209 33024429 34975935 55040715 62956683 69174627 104927805 115291045 131872229 165122145 188870049 207523881 314783415 345873135 395616687 622571643 659361145 944350245 1037619405 1186850061 1867714929 1978083435 3112858215 3560550183 5603144787 5934250305 9338574645 10681650549 11736628381 16809434361 17802750915 28015723935 32044951647 35209885143 53408252745 58683141905 84047171805 96134854941 105629655429 160224758235 176049425715 316888966287 480674274705 528148277145 950666898861 1584444831435 2852000696583 4753334494305 8556002089749 14260003482915 42780010448745
• Sum of all divisors σ(n): 77986842800400
• Sum of proper divisors (its aliquot sum) s(n): 35206832351655
• 42780010448745 is a deficient number, because the sum of its proper divisors (35206832351655) is less than itself. Its deficiency is 7573178097090

Bases of 42780010448745

• Binary: 1001101110100001111111010100111000011101101001₂
• Hexadecimal: 0x26E87F538769
• Base-36: F5WV5O9K9

Squares and roots of 42780010448745

• 42780010448745 squared (42780010448745²) is 1830129293994731376272075025
• 42780010448745 cubed (42780010448745³) is 78292950319648918257898863735462557093625
• The square root of 42780010448745 is 6540642.9690623689
• The cube root of 42780010448745 is 34974.1333911563

Scales and comparisons

• 42,780,010,448,745 seconds is equal to 1,360,272 years, 1 day, 19 hours, 45 minutes, 45 seconds.
• To count from 1 to 42,780,010,448,745 would take you about three million, four hundred thousand, six hundred eighty 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 42780010448745 cubic inches would be around 2914.5 feet tall.

Recreational maths with 42780010448745

• 42780010448745 backwards is 54784401008724
• The number of decimal digits it has is: 14
• The sum of 42780010448745's digits is 54
• More coming soon!