40480872640
40,480,872,640 is an even composite number composed of six prime numbers multiplied together.
40480872640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 40480872640:
26 × 5 × 13 × 29 × 307 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 29 × 307 × 1093)See below for interesting mathematical facts about the number 40480872640 from the Numbermatics database.
Names of 40480872640
- Cardinal: 40480872640 can be written as Forty billion, four hundred eighty million, eight hundred seventy-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.048087264 × 1010
Factors of 40480872640
Divisors of 40480872640
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 29 32 40 52 58 64 65 80 104 116 130 145 160 208 232 260 290 307 320 377 416 464 520 580 614 754 832 928 1040 1093 1160 1228 1508 1535 1856 1885 2080 2186 2320 2456 3016 3070 3770 3991 4160 4372 4640 4912 5465 6032 6140 7540 7982 8744 8903 9280 9824 10930 12064 12280 14209 15080 15964 17488 17806 19648 19955 21860 24128 24560 28418 30160 31697 31928 34976 35612 39910 43720 44515 49120 56836 60320 63394 63856 69952 71045 71224 79820 87440 89030 98240 113672 115739 120640 126788 127712 142090 142448 158485 159640 174880 178060 227344 231478 253576 255424 284180 284896 316970 319280 335551 349760 356120 412061 454688 462956 507152 568360 569792 578695 633940 638560 671102 712240 824122 909376 925912 1014304 1136720 1157390 1267880 1277120 1342204 1424480 1648244 1677755 1851824 2028608 2060305 2273440 2314780 2535760 2684408 2848960 3296488 3355510 3703648 4120610 4362163 4546880 4629560 5071520 5368816 6592976 6711020 7407296 8241220 8724326 9259120 9730979 10143040 10737632 13185952 13422040 16482440 17448652 18518240 19461958 21475264 21810815 26371904 26844080 32964880 34897304 37036480 38923916 43621630 48654895 53688160 65929760 69794608 77847832 87243260 97309790 107376320 126502727 131859520 139589216 155695664 174486520 194619580 253005454 279178432 311391328 348973040 389239160 506010908 622782656 632513635 697946080 778478320 1012021816 1265027270 1395892160 1556956640 2024043632 2530054540 3113913280 4048087264 5060109080 8096174528 10120218160 20240436320 40480872640
- Sum of all divisors σ(n): 107838118080
- Sum of proper divisors (its aliquot sum) s(n): 67357245440
- 40480872640 is an abundant number, because the sum of its proper divisors (67357245440) is greater than itself. Its abundance is 26876372800
Bases of 40480872640
- Binary: 1001011011001101100100011000110000002
- Hexadecimal: 0x96CD918C0
- Base-36: ILH9L8G
Squares and roots of 40480872640
- 40480872640 squared (404808726402) is 1638701049695900569600
- 40480872640 cubed (404808726403) is 66336048487774061688081055744000
-
The
square root of 40480872640 is 201198.5900547021 -
The
cube root of 40480872640 is 3433.6020163209
Scales and comparisons
How big is 40480872640?- 40,480,872,640 seconds is equal to 1,287 years, 8 weeks, 4 days, 14 hours, 50 minutes, 40 seconds.
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To count from 1 to 40,480,872,640 would take you about two thousand, five hundred seventy-four 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 40480872640 cubic inches would be around 286.1 feet tall.
Recreational maths with 40480872640
- 40480872640 backwards is 04627808404
- The number of decimal digits it has is: 11
- The sum of 40480872640's digits is 43
- More coming soon!
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