30159720448
30,159,720,448 is an even composite number composed of five prime numbers multiplied together.
30159720448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twelve divisors.
Prime factorization of 30159720448:
212 × 112 × 13 × 31 × 151
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 13 × 31 × 151)See below for interesting mathematical facts about the number 30159720448 from the Numbermatics database.
Names of 30159720448
- Cardinal: 30159720448 can be written as Thirty billion, one hundred fifty-nine million, seven hundred twenty thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 3.0159720448 × 1010
Factors of 30159720448
Divisors of 30159720448
- Number of divisors d(n): 312
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Complete list of divisors:
1 2 4 8 11 13 16 22 26 31 32 44 52 62 64 88 104 121 124 128 143 151 176 208 242 248 256 286 302 341 352 403 416 484 496 512 572 604 682 704 806 832 968 992 1024 1144 1208 1364 1408 1573 1612 1661 1664 1936 1963 1984 2048 2288 2416 2728 2816 3146 3224 3322 3328 3751 3872 3926 3968 4096 4433 4576 4681 4832 5456 5632 6292 6448 6644 6656 7502 7744 7852 7936 8866 9152 9362 9664 10912 11264 12584 12896 13288 13312 15004 15488 15704 15872 17732 18271 18304 18724 19328 21593 21824 22528 25168 25792 26576 26624 30008 30976 31408 31744 35464 36542 36608 37448 38656 43186 43648 45056 48763 50336 51491 51584 53152 53248 60016 60853 61952 62816 63488 70928 73084 73216 74896 77312 86372 87296 97526 100672 102982 103168 106304 120032 121706 123904 125632 126976 141856 146168 146432 149792 154624 172744 174592 195052 201344 205964 206336 212608 237523 240064 243412 247808 251264 283712 292336 292864 299584 309248 345488 349184 390104 402688 411928 412672 425216 475046 480128 486824 495616 502528 566401 567424 584672 585728 599168 618496 669383 690976 698368 780208 805376 823856 825344 850432 950092 960256 973648 1005056 1132802 1134848 1169344 1198336 1338766 1381952 1396736 1560416 1610752 1647712 1650688 1700864 1900184 1920512 1947296 2010112 2265604 2269696 2338688 2396672 2677532 2763904 3120832 3221504 3295424 3401728 3800368 3841024 3894592 4020224 4531208 4539392 4677376 4793344 5355064 5527808 6241664 6443008 6590848 6803456 7363213 7600736 7682048 7789184 8040448 9062416 9078784 9354752 9586688 10710128 11055616 12483328 13181696 14726426 15201472 15364096 15578368 18124832 18157568 18709504 19173376 21420256 22111232 24966656 26363392 29452852 30402944 31156736 36249664 37419008 42840512 44222464 49933312 52726784 58905704 60805888 62313472 72499328 74838016 85681024 88444928 99866624 105453568 117811408 121611776 124626944 144998656 171362048 199733248 210907136 235622816 243223552 249253888 289997312 342724096 471245632 486447104 579994624 685448192 942491264 972894208 1159989248 1370896384 1884982528 2319978496 2741792768 3769965056 7539930112 15079860224 30159720448
- Sum of all divisors σ(n): 74183986688
- Sum of proper divisors (its aliquot sum) s(n): 44024266240
- 30159720448 is an abundant number, because the sum of its proper divisors (44024266240) is greater than itself. Its abundance is 13864545792
Bases of 30159720448
- Binary: 111000001011010100011010000000000002
- Hexadecimal: 0x705A8D000
- Base-36: DUSBH8G
Squares and roots of 30159720448
- 30159720448 squared (301597204482) is 909608737501509320704
- 30159720448 cubed (301597204483) is 27433545240103735090499018555392
-
The
square root of 30159720448 is 173665.5419131843 -
The
cube root of 30159720448 is 3112.7370661149
Scales and comparisons
How big is 30159720448?- 30,159,720,448 seconds is equal to 958 years, 51 weeks, 1 day, 20 hours, 7 minutes, 28 seconds.
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To count from 1 to 30,159,720,448 would take you about one thousand, nine hundred seventeen 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 30159720448 cubic inches would be around 259.4 feet tall.
Recreational maths with 30159720448
- 30159720448 backwards is 84402795103
- The number of decimal digits it has is: 11
- The sum of 30159720448's digits is 43
- More coming soon!
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