40702541907672

Names of 40702541907672

• Cardinal: 40702541907672 can be written as Forty trillion, seven hundred two billion, five hundred forty-one million, nine hundred seven thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.0702541907672 × 10¹³

Factors of 40702541907672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1396348

Divisors of 40702541907672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 53 54 72 106 108 159 212 216 318 424 477 636 954 1272 1431 1908 2551 2862 3816 5102 5724 7653 10204 11448 15306 20408 22959 30612 45918 61224 68877 91836 135203 137754 183672 270406 275508 405609 540812 551016 811218 1081624 1216827 1393739 1622436 2433654 2787478 3244872 3650481 4181217 4867308 5574956 7300962 8362434 9734616 11149912 12543651 14601924 16724868 25087302 29203848 33449736 37630953 50174604 73868167 75261906 100349208 147736334 150523812 221604501 295472668 301047624 443209002 590945336 664813503 886418004 1329627006 1772836008 1994440509 2659254012 3555428189 3988881018 5318508024 7110856378 7977762036 10666284567 14221712756 15955524072 21332569134 28443425512 31998853701 42665138268 63997707402 85330276536 95996561103 127995414804 188437694017 191993122206 255990829608 376875388034 383986244412 565313082051 753750776068 767972488824 1130626164102 1507501552136 1695939246153 2261252328204 3391878492306 4522504656408 5087817738459 6783756984612 10175635476918 13567513969224 20351270953836 40702541907672
• Sum of all divisors σ(n): 115241113152000
• Sum of proper divisors (its aliquot sum) s(n): 74538571244328
• 40702541907672 is an abundant number, because the sum of its proper divisors (74538571244328) is greater than itself. Its abundance is 33836029336656

Bases of 40702541907672

• Binary: 1001010000010011001100100011010100011011011000₂
• Hexadecimal: 0x2504CC8D46D8
• Base-36: EFEHMJK60

Squares and roots of 40702541907672

• 40702541907672 squared (40702541907672²) is 1656696917745795412972459584
• 40702541907672 cubed (40702541907672³) is 67431775722859270098285082172141279528448
• The square root of 40702541907672 is 6379854.3798171443
• The cube root of 40702541907672 is 34398.5796656651

Scales and comparisons

• 40,702,541,907,672 seconds is equal to 1,294,214 years, 48 weeks, 3 days, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 40,702,541,907,672 would take you about three million, two hundred thirty-five thousand, five hundred thirty-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 40702541907672 cubic inches would be around 2866.5 feet tall.

Recreational maths with 40702541907672

• 40702541907672 backwards is 27670914520704
• 40702541907672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40702541907672's digits is 54
• More coming soon!