40690436653711360

Names of 40690436653711360

• Cardinal: 40690436653711360 can be written as Forty quadrillion, six hundred ninety trillion, four hundred thirty-six billion, six hundred fifty-three million, seven hundred eleven thousand, three hundred sixty.

Scientific notation

• Scientific notation: 4.069043665371136 × 10¹⁶

Factors of 40690436653711360

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 31154

Divisors of 40690436653711360

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2048 2560 4096 5120 8192 10240 16384 20480 31147 32768 40960 62294 65536 81920 124588 131072 155735 163840 249176 262144 311470 327680 498352 524288 622940 655360 996704 1048576 1245880 1310720 1993408 2097152 2491760 2621440 3986816 4194304 4983520 5242880 7973632 8388608 9967040 10485760 15947264 19934080 20971520 31894528 39868160 41943040 63789056 79736320 127578112 159472640 255156224 318945280 510312448 637890560 970135609 1020624896 1275781120 1940271218 2041249792 2551562240 3880542436 4082499584 4850678045 5103124480 7761084872 8164999168 9701356090 10206248960 15522169744 16329998336 19402712180 20412497920 31044339488 32659996672 38805424360 40824995840 62088678976 65319993344 77610848720 81649991680 124177357952 130639986688 155221697440 163299983360 248354715904 261279973376 310443394880 326599966720 496709431808 620886789760 653199933440 993418863616 1241773579520 1306399866880 1986837727232 2483547159040 3973675454464 4967094318080 7947350908928 9934188636160 15894701817856 19868377272320 31789403635712 39736754544640 63578807271424 79473509089280 127157614542848 158947018178560 254315229085696 317894036357120 508630458171392 635788072714240 1017260916342784 1271576145428480 2034521832685568 2543152290856960 4069043665371136 5086304581713920 8138087330742272 10172609163427840 20345218326855680 40690436653711360
• Sum of all divisors σ(n): 97660177608250530
• Sum of proper divisors (its aliquot sum) s(n): 56969740954539170
• 40690436653711360 is an abundant number, because the sum of its proper divisors (56969740954539170) is greater than itself. Its abundance is 16279304300827810

Bases of 40690436653711360

• Binary: 10010000100011111011110010001110100000000000000000000000₂
• Hexadecimal: 0x908FBC8E800000
• Base-36: B4NK0JFOFLS

Squares and roots of 40690436653711360

• 40690436653711360 squared (40690436653711360²) is 1655711635069696940444462193049600
• 40690436653711360 cubed (40690436653711360³) is 67371629403616363623786482146492778312636563456000
• The square root of 40690436653711360 is 201718706.7520297187
• The cube root of 40690436653711360 is 343951.6919209599

Scales and comparisons

• 40,690,436,653,711,360 seconds is equal to 1,293,830,021 years, 41 weeks, 5 days, 11 hours, 22 minutes, 40 seconds.
• To count from 1 to 40,690,436,653,711,360 would take you about three billion, eight hundred eighty-one million, four hundred ninety thousand and sixty-five 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 40690436653711360 cubic inches would be around 28662.6 feet tall.

Recreational maths with 40690436653711360

• 40690436653711360 backwards is 06311735663409604
• 40690436653711360 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40690436653711360's digits is 64
• More coming soon!