40068464640
40,068,464,640 is an even composite number composed of five prime numbers multiplied together.
40068464640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 40068464640:
214 × 3 × 5 × 19 × 8581
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 19 × 8581)See below for interesting mathematical facts about the number 40068464640 from the Numbermatics database.
Names of 40068464640
- Cardinal: 40068464640 can be written as Forty billion, sixty-eight million, four hundred sixty-four thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.006846464 × 1010
Factors of 40068464640
Divisors of 40068464640
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 128 152 160 190 192 228 240 256 285 304 320 380 384 456 480 512 570 608 640 760 768 912 960 1024 1140 1216 1280 1520 1536 1824 1920 2048 2280 2432 2560 3040 3072 3648 3840 4096 4560 4864 5120 6080 6144 7296 7680 8192 8581 9120 9728 10240 12160 12288 14592 15360 16384 17162 18240 19456 20480 24320 24576 25743 29184 30720 34324 36480 38912 40960 42905 48640 49152 51486 58368 61440 68648 72960 77824 81920 85810 97280 102972 116736 122880 128715 137296 145920 155648 163039 171620 194560 205944 233472 245760 257430 274592 291840 311296 326078 343240 389120 411888 466944 489117 514860 549184 583680 652156 686480 778240 815195 823776 933888 978234 1029720 1098368 1167360 1304312 1372960 1556480 1630390 1647552 1956468 2059440 2196736 2334720 2445585 2608624 2745920 3260780 3295104 3912936 4118880 4393472 4669440 4891170 5217248 5491840 6521560 6590208 7825872 8237760 8786944 9782340 10434496 10983680 13043120 13180416 15651744 16475520 17573888 19564680 20868992 21967360 26086240 26360832 31303488 32951040 35147776 39129360 41737984 43934720 52172480 52721664 62606976 65902080 70295552 78258720 83475968 87869440 104344960 105443328 125213952 131804160 140591104 156517440 166951936 175738880 208689920 210886656 250427904 263608320 313034880 333903872 351477760 417379840 421773312 500855808 527216640 626069760 667807744 702955520 834759680 1001711616 1054433280 1252139520 1335615488 1669519360 2003423232 2108866560 2504279040 2671230976 3339038720 4006846464 5008558080 6678077440 8013692928 10017116160 13356154880 20034232320 40068464640
- Sum of all divisors σ(n): 134979069120
- Sum of proper divisors (its aliquot sum) s(n): 94910604480
- 40068464640 is an abundant number, because the sum of its proper divisors (94910604480) is greater than itself. Its abundance is 54842139840
Bases of 40068464640
- Binary: 1001010101000100010001000000000000002
- Hexadecimal: 0x954444000
- Base-36: IENQ96O
Squares and roots of 40068464640
- 40068464640 squared (400684646402) is 1605481858606930329600
- 40068464640 cubed (400684646403) is 64329193081753267570521145344000
-
The
square root of 40068464640 is 200171.0884218797 -
The
cube root of 40068464640 is 3421.9019959605
Scales and comparisons
How big is 40068464640?- 40,068,464,640 seconds is equal to 1,274 years, 2 weeks, 5 days, 9 hours, 4 minutes.
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To count from 1 to 40,068,464,640 would take you about two thousand, five hundred forty-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 40068464640 cubic inches would be around 285.2 feet tall.
Recreational maths with 40068464640
- 40068464640 backwards is 04646486004
- The number of decimal digits it has is: 11
- The sum of 40068464640's digits is 42
- More coming soon!
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"Number 40068464640 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.
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Numbermatics. (2024). Number 40068464640 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/40068464640/
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