42638192640
42,638,192,640 is an even composite number composed of four prime numbers multiplied together.
What does the number 42638192640 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 260 divisors.
42638192640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixty divisors.
Prime factorization of 42638192640:
212 × 34 × 5 × 25703
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 25703)See below for interesting mathematical facts about the number 42638192640 from the Numbermatics database.
Names of 42638192640
- Cardinal: 42638192640 can be written as Forty-two billion, six hundred thirty-eight million, one hundred ninety-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 4.263819264 × 1010
Factors of 42638192640
Divisors of 42638192640
- Number of divisors d(n): 260
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 256 270 288 320 324 360 384 405 432 480 512 540 576 640 648 720 768 810 864 960 1024 1080 1152 1280 1296 1440 1536 1620 1728 1920 2048 2160 2304 2560 2592 2880 3072 3240 3456 3840 4096 4320 4608 5120 5184 5760 6144 6480 6912 7680 8640 9216 10240 10368 11520 12288 12960 13824 15360 17280 18432 20480 20736 23040 25703 25920 27648 30720 34560 36864 41472 46080 51406 51840 55296 61440 69120 77109 82944 92160 102812 103680 110592 128515 138240 154218 165888 184320 205624 207360 231327 257030 276480 308436 331776 385545 411248 414720 462654 514060 552960 616872 693981 771090 822496 829440 925308 1028120 1156635 1233744 1387962 1542180 1644992 1658880 1850616 2056240 2081943 2313270 2467488 2775924 3084360 3289984 3469905 3701232 4112480 4163886 4626540 4934976 5551848 6168720 6579968 6939810 7402464 8224960 8327772 9253080 9869952 10409715 11103696 12337440 13159936 13879620 14804928 16449920 16655544 18506160 19739904 20819430 22207392 24674880 26319872 27759240 29609856 32899840 33311088 37012320 39479808 41638860 44414784 49349760 52639744 55518480 59219712 65799680 66622176 74024640 78959616 83277720 88829568 98699520 105279488 111036960 118439424 131599360 133244352 148049280 157919232 166555440 177659136 197399040 222073920 236878848 263198720 266488704 296098560 315838464 333110880 355318272 394798080 444147840 473757696 526397440 532977408 592197120 666221760 710636544 789596160 888295680 947515392 1065954816 1184394240 1332443520 1421273088 1579192320 1776591360 2131909632 2368788480 2664887040 2842546176 3553182720 4263819264 4737576960 5329774080 7106365440 8527638528 10659548160 14212730880 21319096320 42638192640
- Sum of all divisors σ(n): 152853102864
- Sum of proper divisors (its aliquot sum) s(n): 110214910224
- 42638192640 is an abundant number, because the sum of its proper divisors (110214910224) is greater than itself. Its abundance is 67576717584
Bases of 42638192640
- Binary: 1001111011010110111100110000000000002
- Hexadecimal: 0x9ED6F3000
- Base-36: JL5OG00
Squares and roots of 42638192640
- 42638192640 squared (426381926402) is 1818015471605750169600
- 42638192640 cubed (426381926403) is 77516893900826425863117471744000
-
The
square root of 42638192640 is 206490.1756500779 -
The
cube root of 42638192640 is 3493.5443624175
Scales and comparisons
How big is 42638192640?- 42,638,192,640 seconds is equal to 1,355 years, 39 weeks, 4 days, 14 hours, 24 minutes.
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To count from 1 to 42,638,192,640 would take you about two thousand, seven hundred eleven 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 42638192640 cubic inches would be around 291.1 feet tall.
Recreational maths with 42638192640
- 42638192640 backwards is 04629183624
- 42638192640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42638192640's digits is 45
- More coming soon!
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"Number 42638192640 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.
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Numbermatics. (2024). Number 42638192640 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/42638192640/
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