149821368320
149,821,368,320 is an even composite number composed of five prime numbers multiplied together.
149821368320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 149821368320:
211 × 5 × 13 × 29 × 1972
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 29 × 197 × 197)See below for interesting mathematical facts about the number 149821368320 from the Numbermatics database.
Names of 149821368320
- Cardinal: 149821368320 can be written as One hundred forty-nine billion, eight hundred twenty-one million, three hundred sixty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.4982136832 × 1011
Factors of 149821368320
Divisors of 149821368320
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 29 32 40 52 58 64 65 80 104 116 128 130 145 160 197 208 232 256 260 290 320 377 394 416 464 512 520 580 640 754 788 832 928 985 1024 1040 1160 1280 1508 1576 1664 1856 1885 1970 2048 2080 2320 2560 2561 3016 3152 3328 3712 3770 3940 4160 4640 5120 5122 5713 6032 6304 6656 7424 7540 7880 8320 9280 10240 10244 11426 12064 12608 12805 13312 14848 15080 15760 16640 18560 20488 22852 24128 25216 25610 26624 28565 29696 30160 31520 33280 37120 38809 40976 45704 48256 50432 51220 57130 59392 60320 63040 66560 74240 74269 77618 81952 91408 96512 100864 102440 114260 120640 126080 133120 148480 148538 155236 163904 182816 193024 194045 201728 204880 228520 241280 252160 296960 297076 310472 327808 365632 371345 386048 388090 403456 409760 457040 482560 504320 504517 594152 620944 655616 731264 742690 772096 776180 819520 914080 965120 1008640 1009034 1125461 1188304 1241888 1311232 1462528 1485380 1552360 1639040 1828160 1930240 2017280 2018068 2250922 2376608 2483776 2522585 2622464 2925056 2970760 3104720 3278080 3656320 3860480 4036136 4501844 4753216 4967552 5045170 5244928 5627305 5850112 5941520 6209440 6556160 7312640 8072272 9003688 9506432 9935104 10090340 11254610 11700224 11883040 12418880 13112320 14625280 14630993 16144544 18007376 19012864 19870208 20180680 22509220 23766080 24837760 26224640 29250560 29261986 32289088 36014752 38025728 39740416 40361360 45018440 47532160 49675520 58501120 58523972 64578176 72029504 73154965 76051456 79480832 80722720 90036880 95064320 99351040 117047944 129156352 144059008 146309930 152102912 161445440 180073760 190128640 198702080 234095888 258312704 288118016 292619860 322890880 360147520 380257280 397404160 468191776 516625408 576236032 585239720 645781760 720295040 760514560 936383552 1033250816 1152472064 1170479440 1291563520 1440590080 1872767104 2304944128 2340958880 2583127040 2881180160 3745534208 4681917760 5166254080 5762360320 7491068416 9363835520 11524720640 14982136832 18727671040 29964273664 37455342080 74910684160 149821368320
- Sum of all divisors σ(n): 402528835800
- Sum of proper divisors (its aliquot sum) s(n): 252707467480
- 149821368320 is an abundant number, because the sum of its proper divisors (252707467480) is greater than itself. Its abundance is 102886099160
Bases of 149821368320
- Binary: 100010111000100000110010101000000000002
- Hexadecimal: 0x22E20CA800
- Base-36: 1WTRRVNK
Squares and roots of 149821368320
- 149821368320 squared (1498213683202) is 22446442405277099622400
- 149821368320 cubed (1498213683203) is 3362956715074687054188923322368000
-
The
square root of 149821368320 is 387067.6534147489 -
The
cube root of 149821368320 is 5311.1828471579
Scales and comparisons
How big is 149821368320?- 149,821,368,320 seconds is equal to 4,763 years, 44 weeks, 3 days, 14 hours, 45 minutes, 20 seconds.
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To count from 1 to 149,821,368,320 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 149821368320 cubic inches would be around 442.6 feet tall.
Recreational maths with 149821368320
- 149821368320 backwards is 023863128941
- The number of decimal digits it has is: 12
- The sum of 149821368320's digits is 47
- More coming soon!
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