29990737728
29,990,737,728 is an even composite number composed of six prime numbers multiplied together.
29990737728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 29990737728:
26 × 33 × 72 × 41 × 53 × 163
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 41 × 53 × 163)See below for interesting mathematical facts about the number 29990737728 from the Numbermatics database.
Names of 29990737728
- Cardinal: 29990737728 can be written as Twenty-nine billion, nine hundred ninety million, seven hundred thirty-seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.9990737728 × 1010
Factors of 29990737728
Divisors of 29990737728
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 48 49 53 54 56 63 64 72 82 84 96 98 106 108 112 123 126 144 147 159 163 164 168 189 192 196 212 216 224 246 252 287 288 294 318 326 328 336 369 371 378 392 424 432 441 448 477 489 492 504 574 576 588 636 652 656 672 738 742 756 784 848 861 864 882 954 978 984 1008 1107 1113 1141 1148 1176 1272 1304 1312 1323 1344 1431 1467 1476 1484 1512 1568 1696 1722 1728 1764 1908 1956 1968 2009 2016 2173 2214 2226 2282 2296 2352 2544 2583 2597 2608 2624 2646 2862 2934 2952 2968 3024 3136 3339 3392 3423 3444 3528 3816 3912 3936 4018 4032 4346 4401 4428 4452 4564 4592 4704 5088 5166 5194 5216 5292 5724 5868 5904 5936 6027 6048 6519 6678 6683 6846 6888 7056 7632 7749 7791 7824 7872 7987 8036 8639 8692 8802 8856 8904 9128 9184 9408 10017 10176 10269 10332 10388 10432 10584 11448 11736 11808 11872 12054 12096 13038 13356 13366 13692 13776 14112 15211 15264 15498 15582 15648 15974 16072 17278 17384 17604 17712 17808 18081 18256 18368 19557 20034 20049 20538 20664 20776 21168 22896 23373 23472 23616 23744 23961 24108 25917 26076 26712 26732 27384 27552 28224 30422 30528 30807 30996 31164 31296 31948 32144 34556 34768 35208 35424 35616 36162 36512 39114 40068 40098 41076 41328 41552 42336 45633 45792 46746 46781 46944 47922 48216 51834 52152 53424 53464 54243 54768 55104 58671 60147 60473 60844 61614 61992 62328 63896 64288 69112 69536 70119 70416 70848 71232 71883 72324 73024 77751 78228 80136 80196 82152 82656 83104 84672 91266 91584 93492 93562 93888 95844 96432 103668 104304 106477 106848 106928 108486 109536 117342 120294 120946 121688 123228 123984 124656 127792 128576 136899 138224 139072 140238 140343 140832 143766 144648 155502 156456 160272 160392 164304 165312 166208 180441 181419 182532 186984 187124 191688 192864 207336 208608 212954 213696 213856 215649 216972 219072 233253 234684 240588 241892 243376 246456 247968 249312 255584 273798 276448 280476 280686 281664 287532 289296 311004 312912 319431 320544 320784 327467 328608 354199 360882 362838 365064 373968 374248 383376 385728 410697 414672 417216 421029 423311 425908 427712 431298 433944 466506 469368 481176 483784 486752 492912 495936 498624 511168 544257 547596 552896 560952 561372 575064 578592 622008 625824 638862 641088 641568 654934 657216 708398 721764 725676 730128 747936 748496 766752 821394 829344 842058 846622 851816 862596 867888 933012 938736 958293 962352 967568 973504 982401 985824 1062597 1088514 1095192 1121904 1122744 1150128 1157184 1244016 1251648 1263087 1269933 1277724 1283136 1309868 1416796 1443528 1451352 1460256 1495872 1496992 1533504 1632771 1642788 1658688 1684116 1693244 1703632 1725192 1735776 1866024 1877472 1916586 1924704 1935136 1964802 1971648 2125194 2177028 2190384 2243808 2245488 2300256 2479393 2488032 2526174 2539866 2555448 2619736 2833592 2874879 2887056 2902704 2920512 2947203 2993984 3187791 3265542 3285576 3368232 3386488 3407264 3450384 3471552 3732048 3754944 3809799 3833172 3849408 3870272 3929604 4250388 4354056 4380768 4487616 4490976 4600512 4958786 4976064 5052348 5079732 5110896 5239472 5667184 5749758 5774112 5805408 5894406 6375582 6531084 6571152 6736464 6772976 6814528 6900768 7438179 7464096 7619598 7666344 7859208 8500776 8708112 8761536 8841609 8981952 9563373 9917572 10104696 10159464 10221792 10478944 11334368 11429397 11499516 11548224 11610816 11788812 12751164 13062168 13142304 13472928 13545952 13801536 14876358 14928192 15239196 15332688 15718416 17001552 17355751 17416224 17683218 19126746 19835144 20209392 20318928 20443584 20957888 22314537 22668736 22858794 22999032 23577624 25502328 26124336 26284608 26945856 27091904 29752716 30478392 30665376 31436832 34003104 34711502 34832448 35366436 38253492 39670288 40418784 40637856 44629074 45717588 45998064 47155248 51004656 52067253 52248672 59505432 60956784 61330752 62873664 66943611 68006208 69423004 70732872 76506984 79340576 80837568 81275712 89258148 91435176 91996128 94310496 102009312 104134506 104497344 119010864 121913568 133887222 138846008 141465744 153013968 156201759 158681152 178516296 182870352 183992256 188620992 204018624 208269012 238021728 243827136 267774444 277692016 282931488 306027936 312403518 357032592 365740704 416538024 468605277 476043456 535548888 555384032 565862976 612055872 624807036 714065184 731481408 833076048 937210554 1071097776 1110768064 1249614072 1428130368 1666152096 1874421108 2142195552 2499228144 3332304192 3748842216 4284391104 4998456288 7497684432 9996912576 14995368864 29990737728
- Sum of all divisors σ(n): 107702421120
- Sum of proper divisors (its aliquot sum) s(n): 77711683392
- 29990737728 is an abundant number, because the sum of its proper divisors (77711683392) is greater than itself. Its abundance is 47720945664
Bases of 29990737728
- Binary: 110111110111001011001010111010000002
- Hexadecimal: 0x6FB965740
- Base-36: DRZPLC0
Squares and roots of 29990737728
- 29990737728 squared (299907377282) is 899444349469682601984
- 29990737728 cubed (299907377283) is 26974999585876826803506756452352
-
The
square root of 29990737728 is 173178.3408166275 -
The
cube root of 29990737728 is 3106.9126948981
Scales and comparisons
How big is 29990737728?- 29,990,737,728 seconds is equal to 953 years, 31 weeks, 6 days, 28 minutes, 48 seconds.
-
To count from 1 to 29,990,737,728 would take you about one thousand, nine hundred 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 29990737728 cubic inches would be around 258.9 feet tall.
Recreational maths with 29990737728
- 29990737728 backwards is 82773709992
- 29990737728 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29990737728's digits is 63
- More coming soon!
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The information we have on file for 29990737728 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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