40085849600

Names of 40085849600

• Cardinal: 40085849600 can be written as Forty billion, eighty-five million, eight hundred forty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 4.00858496 × 10¹⁰

Factors of 40085849600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 415

Divisors of 40085849600

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 101 128 160 200 202 256 307 320 400 404 505 512 614 640 800 808 1010 1228 1280 1535 1600 1616 2020 2456 2525 2560 3070 3200 3232 4040 4912 5050 6140 6400 6464 7675 8080 9824 10100 10201 12280 12800 12928 15350 16160 19648 20200 20402 24560 25856 30700 31007 32320 39296 40400 40804 49120 51005 51712 61400 62014 64640 78592 80800 81608 98240 102010 122800 124028 129280 155035 157184 161600 163216 196480 204020 245600 248056 255025 258560 310070 323200 326432 392960 408040 491200 496112 510050 620140 646400 652864 775175 785920 816080 982400 992224 1020100 1240280 1292800 1305728 1550350 1632160 1964800 1984448 2040200 2480560 2611456 3100700 3131707 3264320 3929600 3968896 4080400 4961120 5222912 6201400 6263414 6528640 7937792 8160800 9922240 12402800 12526828 13057280 15658535 15875584 16321600 19844480 24805600 25053656 26114560 31317070 32643200 39688960 49611200 50107312 62634140 65286400 78292675 79377920 99222400 100214624 125268280 130572800 156585350 198444800 200429248 250536560 313170700 396889600 400858496 501073120 626341400 801716992 1002146240 1252682800 1603433984 2004292480 2505365600 4008584960 5010731200 8017169920 10021462400 20042924800 40085849600
• Sum of all divisors σ(n): 100635624012
• Sum of proper divisors (its aliquot sum) s(n): 60549774412
• 40085849600 is an abundant number, because the sum of its proper divisors (60549774412) is greater than itself. Its abundance is 20463924812

Bases of 40085849600

• Binary: 100101010101010011011000011000000000₂
• Hexadecimal: 0x9554D8600
• Base-36: IEY2VI8

Squares and roots of 40085849600

• 40085849600 squared (40085849600²) is 1606875338153820160000
• 40085849600 cubed (40085849600³) is 64412963131183176599207936000000
• The square root of 40085849600 is 200214.5089647599
• The cube root of 40085849600 is 3422.3968242345

Scales and comparisons

• 40,085,849,600 seconds is equal to 1,274 years, 31 weeks, 3 days, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 40,085,849,600 would take you about two thousand, five hundred forty-nine 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 40085849600 cubic inches would be around 285.2 feet tall.

Recreational maths with 40085849600

• 40085849600 backwards is 00694858004
• The number of decimal digits it has is: 11
• The sum of 40085849600's digits is 44
• More coming soon!