394428427416
394,428,427,416 is an even composite number composed of four prime numbers multiplied together.
394428427416 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 394428427416:
23 × 32 × 375 × 79
(2 × 2 × 2 × 3 × 3 × 37 × 37 × 37 × 37 × 37 × 79)See below for interesting mathematical facts about the number 394428427416 from the Numbermatics database.
Names of 394428427416
- Cardinal: 394428427416 can be written as Three hundred ninety-four billion, four hundred twenty-eight million, four hundred twenty-seven thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 3.94428427416 × 1011
Factors of 394428427416
Divisors of 394428427416
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 37 72 74 79 111 148 158 222 237 296 316 333 444 474 632 666 711 888 948 1332 1369 1422 1896 2664 2738 2844 2923 4107 5476 5688 5846 8214 8769 10952 11692 12321 16428 17538 23384 24642 26307 32856 35076 49284 50653 52614 70152 98568 101306 105228 108151 151959 202612 210456 216302 303918 324453 405224 432604 455877 607836 648906 865208 911754 973359 1215672 1297812 1823508 1874161 1946718 2595624 3647016 3748322 3893436 4001587 5622483 7496644 7786872 8003174 11244966 12004761 14993288 16006348 16867449 22489932 24009522 32012696 33734898 36014283 44979864 48019044 67469796 69343957 72028566 96038088 134939592 138687914 144057132 148058719 208031871 277375828 288114264 296117438 416063742 444176157 554751656 592234876 624095613 832127484 888352314 1184469752 1248191226 1332528471 1664254968 1776704628 2496382452 2665056942 3553409256 4992764904 5330113884 5478172603 10660227768 10956345206 16434517809 21912690412 32869035618 43825380824 49303553427 65738071236 98607106854 131476142472 197214213708 394428427416
- Sum of all divisors σ(n): 1111814776800
- Sum of proper divisors (its aliquot sum) s(n): 717386349384
- 394428427416 is an abundant number, because the sum of its proper divisors (717386349384) is greater than itself. Its abundance is 322957921968
Bases of 394428427416
- Binary: 1011011110101011100010000101100100110002
- Hexadecimal: 0x5BD5C42C98
- Base-36: 5174I2E0
Squares and roots of 394428427416
- 394428427416 squared (3944284274162) is 155573784353858780437056
- 394428427416 cubed (3944284274163) is 61362723109848424439131623252727296
-
The
square root of 394428427416 is 628035.3711503835 -
The
cube root of 394428427416 is 7333.6931733969
Scales and comparisons
How big is 394428427416?- 394,428,427,416 seconds is equal to 12,541 years, 31 weeks, 2 days, 20 hours, 3 minutes, 36 seconds.
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To count from 1 to 394,428,427,416 would take you about twenty-five thousand and eighty-three 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 394428427416 cubic inches would be around 611.1 feet tall.
Recreational maths with 394428427416
- 394428427416 backwards is 614724824493
- The number of decimal digits it has is: 12
- The sum of 394428427416's digits is 54
- More coming soon!
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The information we have on file for 394428427416 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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