1401992900
1,401,992,900 is an even composite number composed of six prime numbers multiplied together.
1401992900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 1401992900:
22 × 52 × 72 × 11 × 19 × 372
(2 × 2 × 5 × 5 × 7 × 7 × 11 × 19 × 37 × 37)See below for interesting mathematical facts about the number 1401992900 from the Numbermatics database.
Names of 1401992900
- Cardinal: 1401992900 can be written as One billion, four hundred one million, nine hundred ninety-two thousand, nine hundred.
Scientific notation
- Scientific notation: 1.4019929 × 109
Factors of 1401992900
Divisors of 1401992900
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 4 5 7 10 11 14 19 20 22 25 28 35 37 38 44 49 50 55 70 74 76 77 95 98 100 110 133 140 148 154 175 185 190 196 209 220 245 259 266 275 308 350 370 380 385 407 418 475 490 518 532 539 550 665 700 703 740 770 814 836 925 931 950 980 1036 1045 1078 1100 1225 1295 1330 1369 1406 1463 1540 1628 1813 1850 1862 1900 1925 2035 2090 2156 2450 2590 2660 2695 2738 2812 2849 2926 3325 3515 3626 3700 3724 3850 4070 4180 4655 4900 4921 5180 5225 5390 5476 5698 5852 6475 6650 6845 7030 7252 7315 7700 7733 8140 9065 9310 9583 9842 10175 10241 10450 10780 11396 12950 13300 13475 13690 14060 14245 14630 15059 15466 17575 18130 18620 19166 19684 19943 20350 20482 20900 23275 24605 25900 26011 26950 27380 28490 29260 30118 30932 34225 34447 35150 36260 36575 38332 38665 39886 40700 40964 45325 46550 47915 49210 51205 52022 53900 54131 56980 60236 67081 68450 68894 70300 71225 73150 75295 77330 79772 90650 93100 95830 98420 99715 102410 104044 105413 108262 123025 130055 134162 136900 137788 142450 146300 150590 154660 172235 181300 182077 191660 193325 199430 204820 210826 216524 239575 246050 256025 260110 268324 270655 284900 286121 301180 335405 344470 364154 376475 378917 386650 398860 421652 479150 492100 498575 512050 520220 527065 541310 572242 650275 670810 688940 728308 737891 752950 757834 773300 861175 910385 958300 997150 1024100 1054130 1082620 1144484 1274539 1300550 1341620 1353275 1430605 1475782 1505900 1515668 1677025 1722350 1820770 1894585 1994300 2002847 2108260 2549078 2601100 2635325 2706550 2861210 2951564 3354050 3444700 3641540 3689455 3789170 4005694 4551925 5098156 5270650 5413100 5722420 6372695 6708100 7153025 7378910 7578340 8011388 9103850 9472925 10014235 10541300 12745390 14019929 14306050 14757820 18207700 18447275 18945850 20028470 25490780 28039858 28612100 31863475 36894550 37891700 40056940 50071175 56079716 63726950 70099645 73789100 100142350 127453900 140199290 200284700 280398580 350498225 700996450 1401992900
- Sum of all divisors σ(n): 4176763920
- Sum of proper divisors (its aliquot sum) s(n): 2774771020
- 1401992900 is an abundant number, because the sum of its proper divisors (2774771020) is greater than itself. Its abundance is 1372778120
Bases of 1401992900
- Binary: 10100111001000010110110110001002
- Hexadecimal: 0x5390B6C4
- Base-36: N6PKN8
Squares and roots of 1401992900
- 1401992900 squared (14019929002) is 1965584091650410000
- 1401992900 cubed (14019929003) is 2755734940846824102089000000
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The
square root of 1401992900 is 37443.1956435345 -
The
cube root of 1401992900 is 1119.2195083103
Scales and comparisons
How big is 1401992900?- 1,401,992,900 seconds is equal to 44 years, 30 weeks, 18 hours, 28 minutes, 20 seconds.
-
To count from 1 to 1,401,992,900 would take you about eighty-nine 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 1401992900 cubic inches would be around 93.3 feet tall.
Recreational maths with 1401992900
- 1401992900 backwards is 0092991041
- 1401992900 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1401992900's digits is 35
- More coming soon!
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