30123761490
30,123,761,490 is an even composite number composed of seven prime numbers multiplied together.
30123761490 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 30123761490:
2 × 34 × 5 × 17 × 41 × 229 × 233
(2 × 3 × 3 × 3 × 3 × 5 × 17 × 41 × 229 × 233)See below for interesting mathematical facts about the number 30123761490 from the Numbermatics database.
Names of 30123761490
- Cardinal: 30123761490 can be written as Thirty billion, one hundred twenty-three million, seven hundred sixty-one thousand, four hundred ninety.
Scientific notation
- Scientific notation: 3.012376149 × 1010
Factors of 30123761490
Divisors of 30123761490
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 27 30 34 41 45 51 54 81 82 85 90 102 123 135 153 162 170 205 229 233 246 255 270 306 369 405 410 458 459 466 510 615 687 697 699 738 765 810 918 1107 1145 1165 1230 1374 1377 1394 1398 1530 1845 2061 2091 2097 2214 2290 2295 2330 2754 3321 3435 3485 3495 3690 3893 3961 4122 4182 4194 4590 5535 6183 6273 6291 6642 6870 6885 6970 6990 7786 7922 9389 9553 10305 10455 10485 11070 11679 11883 12366 12546 12582 13770 16605 18549 18778 18819 18873 19106 19465 19805 20610 20910 20970 23358 23766 28167 28659 30915 31365 31455 33210 35037 35649 37098 37638 37746 38930 39610 46945 47765 53357 56334 56457 57318 58395 59415 61830 62730 62910 70074 71298 84501 85977 92745 93890 94095 94365 95530 105111 106714 106947 112914 116790 118830 140835 143295 159613 160071 162401 169002 171954 175185 178245 185490 188190 188730 210222 213894 253503 257931 266785 281670 282285 286590 315333 319226 320142 320841 324802 350370 356490 422505 429885 478839 480213 487203 507006 515862 525555 533570 534735 564570 630666 641682 760509 773793 798065 800355 812005 845010 859770 907069 957678 960426 974406 1051110 1069470 1267515 1289655 1436517 1440639 1461609 1521018 1547586 1576665 1596130 1600710 1604205 1624010 1814138 2187637 2394195 2401065 2436015 2535030 2579310 2721207 2873034 2881278 2923218 3153330 3208410 3802545 3868965 4309551 4321917 4375274 4384827 4535345 4788390 4802130 4872030 5442414 6562911 7182585 7203195 7308045 7605090 7737930 8163621 8619102 8643834 8769654 9070690 10938185 12928653 13125822 13154481 13606035 14365170 14406390 14616090 16327242 19688733 21547755 21609585 21876370 21924135 24490863 25857306 26308962 27212070 32814555 37189829 39377466 40818105 43095510 43219170 43848270 48981726 59066199 64643265 65629110 65772405 73472589 74379658 81636210 98443665 111569487 118132398 122454315 129286530 131544810 146945178 177198597 185949145 196887330 223138974 244908630 295330995 334708461 354397194 367362945 371898290 557847435 590661990 669416922 734725890 885992985 1004125383 1115694870 1673542305 1771985970 2008250766 3012376149 3347084610 5020626915 6024752298 10041253830 15061880745 30123761490
- Sum of all divisors σ(n): 88618289760
- Sum of proper divisors (its aliquot sum) s(n): 58494528270
- 30123761490 is an abundant number, because the sum of its proper divisors (58494528270) is greater than itself. Its abundance is 28370766780
Bases of 30123761490
- Binary: 111000000111000010000011111010100102
- Hexadecimal: 0x703841F52
- Base-36: DU6WR4I
Squares and roots of 30123761490
- 30123761490 squared (301237614902) is 907441006306407020100
- 30123761490 cubed (301237614903) is 27335536440219790932354035949000
-
The
square root of 30123761490 is 173561.9816953011 -
The
cube root of 30123761490 is 3111.4994850667
Scales and comparisons
How big is 30123761490?- 30,123,761,490 seconds is equal to 957 years, 43 weeks, 5 days, 15 hours, 31 minutes, 30 seconds.
-
To count from 1 to 30,123,761,490 would take you about one thousand, nine hundred fifteen 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 30123761490 cubic inches would be around 259.3 feet tall.
Recreational maths with 30123761490
- 30123761490 backwards is 09416732103
- The number of decimal digits it has is: 11
- The sum of 30123761490's digits is 36
- More coming soon!
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