1422417920
1,422,417,920 is an even composite number composed of five prime numbers multiplied together.
1422417920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1422417920:
213 × 5 × 7 × 112 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 11 × 41)See below for interesting mathematical facts about the number 1422417920 from the Numbermatics database.
Names of 1422417920
- Cardinal: 1422417920 can be written as One billion, four hundred twenty-two million, four hundred seventeen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.42241792 × 109
Factors of 1422417920
Divisors of 1422417920
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 41 44 55 56 64 70 77 80 82 88 110 112 121 128 140 154 160 164 176 205 220 224 242 256 280 287 308 320 328 352 385 410 440 448 451 484 512 560 574 605 616 640 656 704 770 820 847 880 896 902 968 1024 1120 1148 1210 1232 1280 1312 1408 1435 1540 1640 1694 1760 1792 1804 1936 2048 2240 2255 2296 2420 2464 2560 2624 2816 2870 3080 3157 3280 3388 3520 3584 3608 3872 4096 4235 4480 4510 4592 4840 4928 4961 5120 5248 5632 5740 6160 6314 6560 6776 7040 7168 7216 7744 8192 8470 8960 9020 9184 9680 9856 9922 10240 10496 11264 11480 12320 12628 13120 13552 14080 14336 14432 15488 15785 16940 17920 18040 18368 19360 19712 19844 20480 20992 22528 22960 24640 24805 25256 26240 27104 28160 28672 28864 30976 31570 33880 34727 35840 36080 36736 38720 39424 39688 40960 41984 45056 45920 49280 49610 50512 52480 54208 56320 57344 57728 61952 63140 67760 69454 71680 72160 73472 77440 78848 79376 83968 90112 91840 98560 99220 101024 104960 108416 112640 115456 123904 126280 135520 138908 143360 144320 146944 154880 157696 158752 167936 173635 183680 197120 198440 202048 209920 216832 225280 230912 247808 252560 271040 277816 286720 288640 293888 309760 315392 317504 335872 347270 367360 394240 396880 404096 419840 433664 450560 461824 495616 505120 542080 555632 577280 587776 619520 630784 635008 694540 734720 788480 793760 808192 839680 867328 923648 991232 1010240 1084160 1111264 1154560 1175552 1239040 1270016 1389080 1469440 1576960 1587520 1616384 1679360 1734656 1847296 2020480 2168320 2222528 2309120 2351104 2478080 2540032 2778160 2938880 3153920 3175040 3232768 3469312 3694592 4040960 4336640 4445056 4618240 4956160 5080064 5556320 5877760 6350080 6465536 6938624 8081920 8673280 8890112 9236480 10160128 11112640 11755520 12700160 12931072 16163840 17346560 17780224 18472960 20320256 22225280 25400320 25862144 32327680 34693120 35560448 40640512 44450560 50800640 64655360 71120896 88901120 101601280 129310720 142241792 177802240 203202560 284483584 355604480 711208960 1422417920
- Sum of all divisors σ(n): 4392741024
- Sum of proper divisors (its aliquot sum) s(n): 2970323104
- 1422417920 is an abundant number, because the sum of its proper divisors (2970323104) is greater than itself. Its abundance is 1547905184
Bases of 1422417920
- Binary: 10101001100100001100000000000002
- Hexadecimal: 0x54C86000
- Base-36: NIVCOW
Squares and roots of 1422417920
- 1422417920 squared (14224179202) is 2023272739137126400
- 1422417920 cubed (14224179203) is 2877939401196133928665088000
-
The
square root of 1422417920 is 37714.9561845165 -
The
cube root of 1422417920 is 1124.6284652965
Scales and comparisons
How big is 1422417920?- 1,422,417,920 seconds is equal to 45 years, 11 weeks, 6 days, 4 hours, 5 minutes, 20 seconds.
-
To count from 1 to 1,422,417,920 would take you about ninety 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 1422417920 cubic inches would be around 93.7 feet tall.
Recreational maths with 1422417920
- 1422417920 backwards is 0297142241
- 1422417920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1422417920's digits is 32
- More coming soon!
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