149823978990
149,823,978,990 is an even composite number composed of eight prime numbers multiplied together.
149823978990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 149823978990:
2 × 3 × 5 × 7 × 41 × 127 × 181 × 757
See below for interesting mathematical facts about the number 149823978990 from the Numbermatics database.
Names of 149823978990
- Cardinal: 149823978990 can be written as One hundred forty-nine billion, eight hundred twenty-three million, nine hundred seventy-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.4982397899 × 1011
Factors of 149823978990
Divisors of 149823978990
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 41 42 70 82 105 123 127 181 205 210 246 254 287 362 381 410 543 574 615 635 757 762 861 889 905 1086 1230 1267 1270 1435 1514 1722 1778 1810 1905 2271 2534 2667 2715 2870 3785 3801 3810 4305 4445 4542 5207 5299 5334 5430 6335 7421 7570 7602 8610 8890 10414 10598 11355 12670 13335 14842 15621 15897 19005 22263 22710 22987 26035 26495 26670 31037 31242 31794 36449 37105 38010 44526 45974 51947 52070 52990 62074 68961 72898 74210 78105 79485 93111 96139 103894 109347 111315 114935 137017 137922 155185 155841 156210 158970 160909 182245 186222 192278 217259 218694 222630 229870 259735 274034 288417 310370 311682 321818 344805 364490 411051 434518 465555 480695 482727 519470 546735 576834 651777 672973 685085 689610 779205 804545 822102 931110 942467 959119 961390 965454 1086295 1093470 1303554 1345946 1370170 1442085 1558410 1609090 1884934 1918238 2018919 2055255 2172590 2413635 2827401 2877357 2884170 3258885 3364865 3941699 4037838 4110510 4712335 4795595 4827270 5617697 5654802 5754714 6517770 6597269 6729730 7883398 9424670 9591190 10094595 11235394 11825097 13194538 14137005 14386785 16853091 17401159 19708495 19791807 20189190 23650194 27591893 28088485 28274010 28773570 32986345 33706182 34802318 39323879 39416990 39583614 52203477 55183786 56176970 59125485 65972690 78647758 82775679 84265455 87005795 98959035 104406954 117971637 118250970 121808113 137959465 165551358 168530910 174011590 196619395 197918070 235943274 243616226 261017385 275918930 365424339 393238790 413878395 522034770 589858185 609040565 713447519 730848678 827756790 1179716370 1218081130 1426895038 1827121695 2140342557 3567237595 3654243390 4280685114 4994132633 7134475190 9988265266 10701712785 14982397899 21403425570 24970663165 29964795798 49941326330 74911989495 149823978990
- Sum of all divisors σ(n): 427191238656
- Sum of proper divisors (its aliquot sum) s(n): 277367259666
- 149823978990 is an abundant number, because the sum of its proper divisors (277367259666) is greater than itself. Its abundance is 127543280676
Bases of 149823978990
- Binary: 100010111000100011010001111101111011102
- Hexadecimal: 0x22E2347DEE
- Base-36: 1WTTBU26
Squares and roots of 149823978990
- 149823978990 squared (1498239789902) is 22447224680395961420100
- 149823978990 cubed (1498239789903) is 3363132518899453988685912963699000
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The
square root of 149823978990 is 387071.0257691733 -
The
cube root of 149823978990 is 5311.2136964849
Scales and comparisons
How big is 149823978990?- 149,823,978,990 seconds is equal to 4,763 years, 48 weeks, 5 days, 19 hours, 56 minutes, 30 seconds.
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To count from 1 to 149,823,978,990 would take you about nine thousand, five 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 149823978990 cubic inches would be around 442.6 feet tall.
Recreational maths with 149823978990
- 149823978990 backwards is 099879328941
- The number of decimal digits it has is: 12
- The sum of 149823978990's digits is 69
- More coming soon!
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