20164427400
20,164,427,400 is an even composite number composed of seven prime numbers multiplied together.
20164427400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20164427400:
23 × 3 × 52 × 13 × 31 × 89 × 937
(2 × 2 × 2 × 3 × 5 × 5 × 13 × 31 × 89 × 937)See below for interesting mathematical facts about the number 20164427400 from the Numbermatics database.
Names of 20164427400
- Cardinal: 20164427400 can be written as Twenty billion, one hundred sixty-four million, four hundred twenty-seven thousand, four hundred.
Scientific notation
- Scientific notation: 2.01644274 × 1010
Factors of 20164427400
Divisors of 20164427400
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 31 39 40 50 52 60 62 65 75 78 89 93 100 104 120 124 130 150 155 156 178 186 195 200 248 260 267 300 310 312 325 356 372 390 403 445 465 520 534 600 620 650 712 744 775 780 806 890 930 937 975 1068 1157 1209 1240 1300 1335 1550 1560 1612 1780 1860 1874 1950 2015 2136 2225 2314 2325 2418 2600 2670 2759 2811 3100 3224 3471 3560 3720 3748 3900 4030 4450 4628 4650 4685 4836 5340 5518 5622 5785 6045 6200 6675 6942 7496 7800 8060 8277 8900 9256 9300 9370 9672 10075 10680 11036 11244 11570 12090 12181 13350 13795 13884 14055 16120 16554 17355 17800 18600 18740 20150 22072 22488 23140 23425 24180 24362 26700 27590 27768 28110 28925 29047 30225 33108 34710 35867 36543 37480 40300 41385 46280 46850 48360 48724 53400 55180 56220 57850 58094 60450 60905 66216 68975 69420 70275 71734 73086 80600 82770 83393 86775 87141 93700 97448 107601 110360 112440 115700 116188 120900 121810 137950 138840 140550 143468 145235 146172 165540 166786 173550 174282 179335 182715 187400 206925 215202 231400 232376 241800 243620 250179 275900 281100 286936 290470 292344 304525 331080 333572 347100 348564 358670 365430 377611 413850 416965 430404 435705 487240 500358 538005 551800 562200 580940 609050 667144 694200 697128 717340 726175 730860 755222 827700 833930 860808 871410 896675 913575 1000716 1076010 1084109 1132833 1161880 1218100 1250895 1434680 1452350 1461720 1510444 1655400 1667860 1742820 1793350 1827150 1888055 2001432 2084825 2152020 2168218 2178525 2265666 2436200 2501790 2585183 2690025 2904700 3020888 3252327 3335720 3485640 3586700 3654300 3776110 4169650 4304040 4336436 4357050 4531332 5003580 5170366 5380050 5420545 5664165 5809400 6254475 6504654 7173400 7308600 7552220 7755549 8339300 8672872 8714100 9062664 9440275 10007160 10340732 10760100 10841090 11328330 12508950 12925915 13009308 15104440 15511098 16261635 16678600 17428200 18880550 20681464 21520200 21682180 22656660 25017900 25851830 26018616 27102725 28320825 31022196 32523270 33607379 37761100 38777745 43364360 45313320 50035800 51703660 54205450 56641650 62044392 64629575 65046540 67214758 75522200 77555490 81308175 100822137 103407320 108410900 113283300 129259150 130093080 134429516 155110980 162616350 168036895 193888725 201644274 216821800 226566600 258518300 268859032 310221960 325232700 336073790 387777450 403288548 504110685 517036600 650465400 672147580 775554900 806577096 840184475 1008221370 1344295160 1551109800 1680368950 2016442740 2520553425 3360737900 4032885480 5041106850 6721475800 10082213700 20164427400
- Sum of all divisors σ(n): 70345497600
- Sum of proper divisors (its aliquot sum) s(n): 50181070200
- 20164427400 is an abundant number, because the sum of its proper divisors (50181070200) is greater than itself. Its abundance is 30016642800
Bases of 20164427400
- Binary: 100101100011110010010111110100010002
- Hexadecimal: 0x4B1E4BE88
- Base-36: 99HDNRC
Squares and roots of 20164427400
- 20164427400 squared (201644274002) is 406604132369870760000
- 20164427400 cubed (201644274003) is 8198939507712248887402824000000
-
The
square root of 20164427400 is 142001.5049216029 -
The
cube root of 20164427400 is 2721.8360674955
Scales and comparisons
How big is 20164427400?- 20,164,427,400 seconds is equal to 641 years, 8 weeks, 4 days, 13 hours, 50 minutes.
-
To count from 1 to 20,164,427,400 would take you about one thousand, two hundred eighty-two 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 20164427400 cubic inches would be around 226.8 feet tall.
Recreational maths with 20164427400
- 20164427400 backwards is 00472446102
- 20164427400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20164427400's digits is 30
- More coming soon!
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The information we have on file for 20164427400 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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