40742627952

Names of 40742627952

• Cardinal: 40742627952 can be written as Forty billion, seven hundred forty-two million, six hundred twenty-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 4.0742627952 × 10¹⁰

Factors of 40742627952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2192

Divisors of 40742627952

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 181 208 312 362 543 624 724 1086 1448 1993 2172 2353 2896 3986 4344 4706 5979 7059 7972 8688 9412 11958 14118 15944 18824 23916 25909 28236 31888 32761 37648 47832 51818 56472 65522 77727 95664 98283 103636 112944 131044 155454 196566 207272 262088 310908 360733 393132 414544 425893 524176 621816 721466 786264 851786 1082199 1243632 1277679 1442932 1572528 1703572 2164398 2555358 2885864 3407144 4328796 4689529 5110716 5771728 6814288 8657592 9379058 10221432 14068587 17315184 18758116 20442864 28137174 37516232 56274348 65292673 75032464 112548696 130585346 195878019 225097392 261170692 391756038 522341384 783512076 848804749 1044682768 1567024152 1697609498 2546414247 3134048304 3395218996 5092828494 6790437992 10185656988 13580875984 20371313976 40742627952
• Sum of all divisors σ(n): 114034961712
• Sum of proper divisors (its aliquot sum) s(n): 73292333760
• 40742627952 is an abundant number, because the sum of its proper divisors (73292333760) is greater than itself. Its abundance is 32549705808

Bases of 40742627952

• Binary: 100101111100011100110010101001110000₂
• Hexadecimal: 0x97C732A70
• Base-36: IPT3WXC

Squares and roots of 40742627952

• 40742627952 squared (40742627952²) is 1659961732435091714304
• 40742627952 cubed (40742627952³) is 67631203279160312704885748625408
• The square root of 40742627952 is 201848.0318259261
• The cube root of 40742627952 is 3440.9868482035

Scales and comparisons

• 40,742,627,952 seconds is equal to 1,295 years, 25 weeks, 3 days, 4 hours, 39 minutes, 12 seconds.
• To count from 1 to 40,742,627,952 would take you about two thousand, five hundred ninety 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 40742627952 cubic inches would be around 286.7 feet tall.

Recreational maths with 40742627952

• 40742627952 backwards is 25972624704
• 40742627952 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40742627952's digits is 48
• More coming soon!