40668428160
40,668,428,160 is an even composite number composed of five prime numbers multiplied together.
40668428160 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 40668428160:
27 × 34 × 5 × 17 × 46147
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 17 × 46147)See below for interesting mathematical facts about the number 40668428160 from the Numbermatics database.
Names of 40668428160
- Cardinal: 40668428160 can be written as Forty billion, six hundred sixty-eight million, four hundred twenty-eight thousand, one hundred sixty.
Scientific notation
- Scientific notation: 4.066842816 × 1010
Factors of 40668428160
Divisors of 40668428160
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 81 85 90 96 102 108 120 128 135 136 144 153 160 162 170 180 192 204 216 240 255 270 272 288 306 320 324 340 360 384 405 408 432 459 480 510 540 544 576 612 640 648 680 720 765 810 816 864 918 960 1020 1080 1088 1152 1224 1296 1360 1377 1440 1530 1620 1632 1728 1836 1920 2040 2160 2176 2295 2448 2592 2720 2754 2880 3060 3240 3264 3456 3672 4080 4320 4590 4896 5184 5440 5508 5760 6120 6480 6528 6885 7344 8160 8640 9180 9792 10368 10880 11016 12240 12960 13770 14688 16320 17280 18360 19584 22032 24480 25920 27540 29376 32640 36720 44064 46147 48960 51840 55080 58752 73440 88128 92294 97920 110160 138441 146880 176256 184588 220320 230735 276882 293760 369176 415323 440640 461470 553764 692205 738352 784499 830646 881280 922940 1107528 1245969 1384410 1476704 1568998 1661292 1845880 2076615 2215056 2353497 2491938 2768820 2953408 3137996 3322584 3691760 3737907 3922495 4153230 4430112 4706994 4983876 5537640 5906816 6229845 6275992 6645168 7060491 7383520 7475814 7844990 8306460 8860224 9413988 9967752 11075280 11767485 12459690 12551984 13290336 14120982 14767040 14951628 15689980 16612920 17720448 18689535 18827976 19935504 21181473 22150560 23534970 24919380 25103968 26580672 28241964 29534080 29903256 31379960 33225840 35302455 37379070 37655952 39871008 42362946 44301120 47069940 49838760 50207936 53161344 56483928 59806512 62759920 63544419 66451680 70604910 74758140 75311904 79742016 84725892 88602240 94139880 99677520 100415872 105907365 112967856 119613024 125519840 127088838 132903360 141209820 149516280 150623808 159484032 169451784 188279760 199355040 211814730 225935712 239226048 251039680 254177676 265806720 282419640 299032560 301247616 317722095 338903568 376559520 398710080 423629460 451871424 478452096 502079360 508355352 564839280 598065120 635444190 677807136 753119040 797420160 847258920 903742848 1016710704 1129678560 1196130240 1270888380 1355614272 1506238080 1694517840 2033421408 2259357120 2392260480 2541776760 2711228544 3389035680 4066842816 4518714240 5083553520 6778071360 8133685632 10167107040 13556142720 20334214080 40668428160
- Sum of all divisors σ(n): 153780826320
- Sum of proper divisors (its aliquot sum) s(n): 113112398160
- 40668428160 is an abundant number, because the sum of its proper divisors (113112398160) is greater than itself. Its abundance is 72443970000
Bases of 40668428160
- Binary: 1001011110000000011011110111100000002
- Hexadecimal: 0x97806F780
- Base-36: IOKXK00
Squares and roots of 40668428160
- 40668428160 squared (406684281602) is 1653921049005080985600
- 40668428160 cubed (406684281603) is 67262369363774975537855594496000
-
The
square root of 40668428160 is 201664.1469374267 -
The
cube root of 40668428160 is 3438.8966896203
Scales and comparisons
How big is 40668428160?- 40,668,428,160 seconds is equal to 1,293 years, 6 weeks, 5 days, 9 hours, 36 minutes.
-
To count from 1 to 40,668,428,160 would take you about two thousand, five hundred eighty-six 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 40668428160 cubic inches would be around 286.6 feet tall.
Recreational maths with 40668428160
- 40668428160 backwards is 06182486604
- 40668428160 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40668428160's digits is 45
- More coming soon!
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