1490974100
1,490,974,100 is an even composite number composed of six prime numbers multiplied together.
1490974100 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1490974100:
22 × 52 × 7 × 112 × 29 × 607
(2 × 2 × 5 × 5 × 7 × 11 × 11 × 29 × 607)See below for interesting mathematical facts about the number 1490974100 from the Numbermatics database.
Names of 1490974100
- Cardinal: 1490974100 can be written as One billion, four hundred ninety million, nine hundred seventy-four thousand, one hundred.
Scientific notation
- Scientific notation: 1.4909741 × 109
Factors of 1490974100
Divisors of 1490974100
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 25 28 29 35 44 50 55 58 70 77 100 110 116 121 140 145 154 175 203 220 242 275 290 308 319 350 385 406 484 550 580 605 607 638 700 725 770 812 847 1015 1100 1210 1214 1276 1450 1540 1595 1694 1925 2030 2233 2420 2428 2900 3025 3035 3190 3388 3509 3850 4060 4235 4249 4466 5075 6050 6070 6380 6677 7018 7700 7975 8470 8498 8932 10150 11165 12100 12140 13354 14036 15175 15950 16940 16996 17545 17603 20300 21175 21245 22330 24563 26708 30350 31900 33385 35090 35206 42350 42490 44660 46739 49126 55825 60700 66770 70180 70412 73447 84700 84980 87725 88015 93478 98252 106225 111650 122815 123221 133540 146894 166925 175450 176030 186956 193633 212450 223300 233695 245630 246442 293788 333850 350900 352060 367235 387266 424900 440075 467390 491260 492884 514129 614075 616105 667700 734470 774532 880150 934780 968165 1028258 1168475 1228150 1232210 1355431 1468940 1760300 1836175 1936330 2056516 2129963 2336950 2456300 2464420 2570645 2710862 3080525 3672350 3872660 4259926 4673900 4840825 5141290 5421724 6161050 6777155 7344700 8519852 9681650 10282580 10649815 12322100 12853225 13554310 14909741 19363300 21299630 25706450 27108620 29819482 33885775 42599260 51412900 53249075 59638964 67771550 74548705 106498150 135543100 149097410 212996300 298194820 372743525 745487050 1490974100
- Sum of all divisors σ(n): 4211397120
- Sum of proper divisors (its aliquot sum) s(n): 2720423020
- 1490974100 is an abundant number, because the sum of its proper divisors (2720423020) is greater than itself. Its abundance is 1229448920
Bases of 1490974100
- Binary: 10110001101111001110101100101002
- Hexadecimal: 0x58DE7594
- Base-36: ONOQZ8
Squares and roots of 1490974100
- 1490974100 squared (14909741002) is 2223003766870810000
- 1490974100 cubed (14909741003) is 3314441040606815756021000000
-
The
square root of 1490974100 is 38613.1337759577 -
The
cube root of 1490974100 is 1142.4136048961
Scales and comparisons
How big is 1490974100?- 1,490,974,100 seconds is equal to 47 years, 21 weeks, 1 day, 15 hours, 28 minutes, 20 seconds.
-
To count from 1 to 1,490,974,100 would take you about ninety-four 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 1490974100 cubic inches would be around 95.2 feet tall.
Recreational maths with 1490974100
- 1490974100 backwards is 0014790941
- 1490974100 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1490974100's digits is 35
- More coming soon!
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