30307156992
30,307,156,992 is an even composite number composed of four prime numbers multiplied together.
30307156992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred thirty divisors.
Prime factorization of 30307156992:
210 × 34 × 72 × 7457
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 7457)See below for interesting mathematical facts about the number 30307156992 from the Numbermatics database.
Names of 30307156992
- Cardinal: 30307156992 can be written as Thirty billion, three hundred seven million, one hundred fifty-six thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 3.0307156992 × 1010
Factors of 30307156992
Divisors of 30307156992
- Number of divisors d(n): 330
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 252 256 288 294 324 336 378 384 392 432 441 448 504 512 567 576 588 648 672 756 768 784 864 882 896 1008 1024 1134 1152 1176 1296 1323 1344 1512 1536 1568 1728 1764 1792 2016 2268 2304 2352 2592 2646 2688 3024 3072 3136 3456 3528 3584 3969 4032 4536 4608 4704 5184 5292 5376 6048 6272 6912 7056 7168 7457 7938 8064 9072 9216 9408 10368 10584 10752 12096 12544 13824 14112 14914 15876 16128 18144 18816 20736 21168 21504 22371 24192 25088 27648 28224 29828 31752 32256 36288 37632 41472 42336 44742 48384 50176 52199 56448 59656 63504 64512 67113 72576 75264 82944 84672 89484 96768 104398 112896 119312 127008 134226 145152 150528 156597 169344 178968 193536 201339 208796 225792 238624 254016 268452 290304 313194 338688 357936 365393 402678 417592 451584 469791 477248 508032 536904 580608 604017 626388 677376 715872 730786 805356 835184 939582 954496 1016064 1073808 1096179 1208034 1252776 1354752 1409373 1431744 1461572 1610712 1670368 1879164 1908992 2032128 2147616 2192358 2416068 2505552 2818746 2863488 2923144 3221424 3288537 3340736 3758328 3817984 4064256 4228119 4295232 4384716 4832136 5011104 5637492 5726976 5846288 6442848 6577074 6681472 7516656 7635968 8456238 8590464 8769432 9664272 9865611 10022208 11274984 11453952 11692576 12885696 13154148 13362944 15033312 16912476 17180928 17538864 19328544 19731222 20044416 22549968 22907904 23385152 25771392 26308296 26725888 29596833 30066624 33824952 34361856 35077728 38657088 39462444 40088832 45099936 46770304 51542784 52616592 53451776 59193666 60133248 67649904 68723712 70155456 77314176 78924888 80177664 90199872 93540608 103085568 105233184 118387332 120266496 135299808 140310912 154628352 157849776 160355328 180399744 187081216 206171136 210466368 236774664 240532992 270599616 280621824 309256704 315699552 360799488 374162432 420932736 473549328 481065984 541199232 561243648 618513408 631399104 721598976 841865472 947098656 1082398464 1122487296 1262798208 1443197952 1683730944 1894197312 2164796928 2525596416 3367461888 3788394624 4329593856 5051192832 7576789248 10102385664 15153578496 30307156992
- Sum of all divisors σ(n): 105293229822
- Sum of proper divisors (its aliquot sum) s(n): 74986072830
- 30307156992 is an abundant number, because the sum of its proper divisors (74986072830) is greater than itself. Its abundance is 44678915838
Bases of 30307156992
- Binary: 111000011100111001010000100000000002
- Hexadecimal: 0x70E728400
- Base-36: DX83K00
Squares and roots of 30307156992
- 30307156992 squared (303071569922) is 918523764937734488064
- 30307156992 cubed (303071569923) is 27837843944850824234568398143488
-
The
square root of 30307156992 is 174089.5085638419 -
The
cube root of 30307156992 is 3117.8010541185
Scales and comparisons
How big is 30307156992?- 30,307,156,992 seconds is equal to 963 years, 35 weeks, 6 hours, 43 minutes, 12 seconds.
-
To count from 1 to 30,307,156,992 would take you about one thousand, nine hundred twenty-seven 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 30307156992 cubic inches would be around 259.8 feet tall.
Recreational maths with 30307156992
- 30307156992 backwards is 29965170303
- The number of decimal digits it has is: 11
- The sum of 30307156992's digits is 45
- More coming soon!
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