40709706752

Names of 40709706752

• Cardinal: 40709706752 can be written as Forty billion, seven hundred nine million, seven hundred six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 4.0709706752 × 10¹⁰

Factors of 40709706752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1806

Divisors of 40709706752

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 173 176 208 256 286 346 352 416 512 572 692 704 832 1024 1144 1384 1408 1607 1664 1903 2249 2288 2768 2816 3214 3328 3806 4498 4576 5536 5632 6428 6656 7612 8996 9152 11072 11264 12856 13312 15224 17677 17992 18304 20891 22144 24739 25712 30448 35354 35984 36608 41782 44288 49478 51424 60896 70708 71968 73216 83564 88576 98956 102848 121792 141416 143936 146432 167128 177152 197912 205696 229801 243584 278011 282832 287872 334256 395824 411392 459602 487168 556022 565664 575744 668512 791648 822784 919204 974336 1112044 1131328 1151488 1337024 1583296 1645568 1838408 1948672 2224088 2262656 2302976 2674048 3058121 3166592 3614143 3676816 4448176 4525312 5348096 6116242 6333184 7228286 7353632 8896352 9050624 10696192 12232484 12666368 14456572 14707264 17792704 18101248 21392384 24464968 25332736 28913144 29414528 35585408 39755573 48929936 57826288 58829056 71170816 79511146 97859872 115652576 117658112 142341632 159022292 195719744 231305152 235316224 284683264 318044584 391439488 462610304 636089168 782878976 925220608 1272178336 1565757952 1850441216 2544356672 3131515904 3700882432 5088713344 10177426688 20354853376 40709706752
• Sum of all divisors σ(n): 96219349632
• Sum of proper divisors (its aliquot sum) s(n): 55509642880
• 40709706752 is an abundant number, because the sum of its proper divisors (55509642880) is greater than itself. Its abundance is 14799936128

Bases of 40709706752

• Binary: 100101111010011111001101010000000000₂
• Hexadecimal: 0x97A7CD400
• Base-36: IP9IARK

Squares and roots of 40709706752

• 40709706752 squared (40709706752²) is 1657280223833834389504
• 40709706752 cubed (40709706752³) is 67467391918164319172440786731008
• The square root of 40709706752 is 201766.4658757741
• The cube root of 40709706752 is 3440.0597934441

Scales and comparisons

• 40,709,706,752 seconds is equal to 1,294 years, 23 weeks, 3 hours, 52 minutes, 32 seconds.
• To count from 1 to 40,709,706,752 would take you about two thousand, five hundred eighty-eight 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 40709706752 cubic inches would be around 286.7 feet tall.

Recreational maths with 40709706752

• 40709706752 backwards is 25760790704
• The number of decimal digits it has is: 11
• The sum of 40709706752's digits is 47
• More coming soon!