40244807421
40,244,807,421 is an odd composite number composed of six prime numbers multiplied together.
40244807421 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 40244807421:
33 × 7 × 13 × 172 × 192 × 157
(3 × 3 × 3 × 7 × 13 × 17 × 17 × 19 × 19 × 157)See below for interesting mathematical facts about the number 40244807421 from the Numbermatics database.
Names of 40244807421
- Cardinal: 40244807421 can be written as Forty billion, two hundred forty-four million, eight hundred seven thousand, four hundred twenty-one.
Scientific notation
- Scientific notation: 4.0244807421 × 1010
Factors of 40244807421
Divisors of 40244807421
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 7 9 13 17 19 21 27 39 51 57 63 91 117 119 133 153 157 171 189 221 247 273 289 323 351 357 361 399 459 471 513 663 741 819 867 969 1071 1083 1099 1197 1413 1547 1729 1989 2023 2041 2223 2261 2457 2527 2601 2669 2907 2983 3213 3249 3297 3591 3757 4199 4239 4641 4693 5187 5491 5967 6069 6123 6137 6669 6783 7581 7803 8007 8721 8949 9747 9891 11271 12597 13923 14079 14287 15561 16473 18207 18369 18411 18683 20349 20881 22743 24021 26299 26847 29393 29673 32851 33813 34697 37791 38437 38779 41769 42237 42861 42959 45373 46683 49419 50711 54621 55107 55233 56049 56677 61047 62643 68229 71383 72063 78897 79781 80541 88179 98553 101439 104091 104329 113373 115311 116337 126711 128583 128877 136119 148257 152133 165699 168147 170031 187929 214149 236691 239343 242879 264537 271453 295659 312273 312987 317611 345933 349011 354977 385749 386631 396739 408357 456399 499681 504441 510093 558467 563787 589849 642447 659243 710073 718029 728637 730303 736801 793611 814359 862087 886977 936819 938961 952833 963509 1037799 1047033 1064931 1159893 1190217 1225071 1356277 1369197 1499043 1530279 1675401 1769547 1927341 1977729 2154087 2185911 2190909 2210403 2443077 2586261 2816883 2858499 2890527 3194793 3570651 4068831 4128943 4497129 4614701 5026203 5157607 5308641 5933187 6034609 6557733 6572727 6631209 6744563 7329231 7758783 8575497 8671581 9493939 9584379 10711953 11207131 12206493 12386829 12525617 13491387 13844103 15078609 15472821 15925923 16379653 17799561 18103827 19718181 19893627 20233689 23276349 26014743 28481817 33621393 36619479 37160487 37576851 41532309 46418463 49138959 54311481 60701067 78449917 85445451 87679319 100864179 111481461 112730553 114657571 124596927 139255389 147416877 162934443 182103201 212935489 235349751 256336353 263037957 302592537 338191659 343972713 442250631 638806467 706049253 789113871 1031918139 1490548423 1916419401 2118147759 2367341613 3095754417 4471645269 5749258203 13414935807 40244807421
- Sum of all divisors σ(n): 82793921280
- Sum of proper divisors (its aliquot sum) s(n): 42549113859
- 40244807421 is an abundant number, because the sum of its proper divisors (42549113859) is greater than itself. Its abundance is 2304306438
Bases of 40244807421
- Binary: 1001010111101100011100000110111111012
- Hexadecimal: 0x95EC706FD
- Base-36: IHKPW59
Squares and roots of 40244807421
- 40244807421 squared (402448074212) is 1619644524353376671241
- 40244807421 cubed (402448074213) is 65182281973078788685168074079461
-
The
square root of 40244807421 is 200611.0849903365 -
The
cube root of 40244807421 is 3426.9146215747
Scales and comparisons
How big is 40244807421?- 40,244,807,421 seconds is equal to 1,279 years, 34 weeks, 2 days, 9 hours, 10 minutes, 21 seconds.
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To count from 1 to 40,244,807,421 would take you about two thousand, five hundred fifty-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 40244807421 cubic inches would be around 285.6 feet tall.
Recreational maths with 40244807421
- 40244807421 backwards is 12470844204
- The number of decimal digits it has is: 11
- The sum of 40244807421's digits is 36
- More coming soon!
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