149968788489
149,968,788,489 is an odd composite number composed of six prime numbers multiplied together.
149968788489 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 149968788489:
32 × 132 × 19 × 41 × 47 × 2693
(3 × 3 × 13 × 13 × 19 × 41 × 47 × 2693)See below for interesting mathematical facts about the number 149968788489 from the Numbermatics database.
Names of 149968788489
- Cardinal: 149968788489 can be written as One hundred forty-nine billion, nine hundred sixty-eight million, seven hundred eighty-eight thousand, four hundred eighty-nine.
Scientific notation
- Scientific notation: 1.49968788489 × 1011
Factors of 149968788489
Divisors of 149968788489
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 9 13 19 39 41 47 57 117 123 141 169 171 247 369 423 507 533 611 741 779 893 1521 1599 1833 1927 2223 2337 2679 2693 3211 4797 5499 5781 6929 7011 7943 8037 8079 9633 10127 11609 17343 20787 23829 24237 25051 28899 30381 34827 35009 36613 51167 62361 71487 75153 91143 104481 105027 109839 110413 126571 131651 150917 153501 225459 315081 325663 329517 331239 379713 394953 452751 455117 460503 475969 665171 976989 993717 1139139 1184859 1358253 1365351 1427907 1435369 1645423 1995513 2097847 2404849 2930967 4096053 4283721 4306107 4936269 5189411 5986539 6187597 6293541 7214547 8647223 12918321 14808807 15568233 18562791 18659797 18880623 21390499 21643641 25941669 27272011 31263037 46704699 55688373 55979391 64171497 67462343 77825007 81816033 93789111 98598809 167938173 192514491 202387029 245448099 281367333 295796427 354536143 406419481 607161087 877010459 887389281 1063608429 1219258443 1281784517 2631031377 3190825287 3657775329 3845353551 7893094131 11536060653 16663198721 49989596163 149968788489
- Sum of all divisors σ(n): 258411928320
- Sum of proper divisors (its aliquot sum) s(n): 108443139831
- 149968788489 is a deficient number, because the sum of its proper divisors (108443139831) is less than itself. Its deficiency is 41525648658
Bases of 149968788489
- Binary: 100010111010101101011000011100000010012
- Hexadecimal: 0x22EAD61C09
- Base-36: 1WW7JLS9
Squares and roots of 149968788489
- 149968788489 squared (1499687884892) is 22490637520858418903121
- 149968788489 cubed (1499687884893) is 3372893661348383550197112630974169
-
The
square root of 149968788489 is 387258.0386370307 -
The
cube root of 149968788489 is 5312.9242961317
Scales and comparisons
How big is 149968788489?- 149,968,788,489 seconds is equal to 4,768 years, 28 weeks, 1 day, 20 hours, 48 minutes, 9 seconds.
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To count from 1 to 149,968,788,489 would take you about nine thousand, five hundred thirty-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 149968788489 cubic inches would be around 442.7 feet tall.
Recreational maths with 149968788489
- 149968788489 backwards is 984887869941
- The number of decimal digits it has is: 12
- The sum of 149968788489's digits is 81
- More coming soon!
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