21331416449024
21,331,416,449,024 is an even composite number composed of four prime numbers multiplied together.
21331416449024 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21331416449024:
223 × 11 × 19 × 233
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 19 × 23 × 23 × 23)See below for interesting mathematical facts about the number 21331416449024 from the Numbermatics database.
Names of 21331416449024
- Cardinal: 21331416449024 can be written as Twenty-one trillion, three hundred thirty-one billion, four hundred sixteen million, four hundred forty-nine thousand and twenty-four.
Scientific notation
- Scientific notation: 2.1331416449024 × 1013
Factors of 21331416449024
Divisors of 21331416449024
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 8 11 16 19 22 23 32 38 44 46 64 76 88 92 128 152 176 184 209 253 256 304 352 368 418 437 506 512 529 608 704 736 836 874 1012 1024 1058 1216 1408 1472 1672 1748 2024 2048 2116 2432 2816 2944 3344 3496 4048 4096 4232 4807 4864 5632 5819 5888 6688 6992 8096 8192 8464 9614 9728 10051 11264 11638 11776 12167 13376 13984 16192 16384 16928 19228 19456 20102 22528 23276 23552 24334 26752 27968 32384 32768 33856 38456 38912 40204 45056 46552 47104 48668 53504 55936 64768 65536 67712 76912 77824 80408 90112 93104 94208 97336 107008 110561 111872 129536 131072 133837 135424 153824 155648 160816 180224 186208 188416 194672 214016 221122 223744 231173 259072 262144 267674 270848 307648 311296 321632 360448 372416 376832 389344 428032 442244 447488 462346 518144 524288 535348 541696 615296 622592 643264 720896 744832 753664 778688 856064 884488 894976 924692 1036288 1048576 1070696 1083392 1230592 1245184 1286528 1441792 1489664 1507328 1557376 1712128 1768976 1789952 1849384 2072576 2097152 2141392 2166784 2461184 2490368 2542903 2573056 2883584 2979328 3014656 3114752 3424256 3537952 3579904 3698768 4145152 4194304 4282784 4333568 4922368 4980736 5085806 5146112 5767168 5958656 6029312 6229504 6848512 7075904 7159808 7397536 8290304 8388608 8565568 8667136 9844736 9961472 10171612 10292224 11534336 11917312 12058624 12459008 13697024 14151808 14319616 14795072 16580608 17131136 17334272 19689472 19922944 20343224 20584448 23068672 23834624 24117248 24918016 27394048 28303616 28639232 29590144 33161216 34262272 34668544 39378944 39845888 40686448 41168896 46137344 47669248 48234496 49836032 54788096 56607232 57278464 59180288 66322432 68524544 69337088 78757888 79691776 81372896 82337792 92274688 95338496 96468992 99672064 109576192 113214464 114556928 118360576 132644864 137049088 138674176 157515776 159383552 162745792 164675584 190676992 192937984 199344128 219152384 226428928 229113856 236721152 265289728 274098176 277348352 315031552 325491584 329351168 381353984 398688256 438304768 452857856 458227712 473442304 530579456 548196352 554696704 630063104 650983168 658702336 762707968 797376512 876609536 905715712 916455424 946884608 1061158912 1096392704 1109393408 1260126208 1301966336 1317404672 1525415936 1594753024 1753219072 1811431424 1832910848 1893769216 2122317824 2192785408 2218786816 2520252416 2603932672 2634809344 3050831872 3189506048 3622862848 3665821696 3787538432 4385570816 4437573632 5040504832 5207865344 5269618688 6101663744 6379012096 7245725696 7575076864 8771141632 10081009664 10415730688 10539237376 12203327488 12758024192 14491451392 15150153728 17542283264 20162019328 20831461376 21078474752 24406654976 25516048384 28982902784 30300307456 35084566528 40324038656 41662922752 42156949504 48813309952 51032096768 57965805568 60600614912 70169133056 83325845504 84313899008 102064193536 115931611136 121201229824 140338266112 166651691008 231863222272 242402459648 280676532224 333303382016 463726444544 484804919296 561353064448 666606764032 927452889088 969609838592 1122706128896 1333213528064 1939219677184 2666427056128 5332854112256 10665708224512 21331416449024
- Sum of all divisors σ(n): 51217481952000
- Sum of proper divisors (its aliquot sum) s(n): 29886065502976
- 21331416449024 is an abundant number, because the sum of its proper divisors (29886065502976) is greater than itself. Its abundance is 8554649053952
Bases of 21331416449024
- Binary: 1001101100110100110111000000000000000000000002
- Hexadecimal: 0x13669B800000
- Base-36: 7K7IMLCE8
Squares and roots of 21331416449024
- 21331416449024 squared (213314164490242) is 455029327721691677590552576
- 21331416449024 cubed (213314164490243) is 9706420086150826249326838506947895885824
-
The
square root of 21331416449024 is 4618594.6400419253 -
The
cube root of 21331416449024 is 27733.6202658019
Scales and comparisons
How big is 21331416449024?- 21,331,416,449,024 seconds is equal to 678,273 years, 3 weeks, 1 day, 2 hours, 3 minutes, 44 seconds.
-
To count from 1 to 21,331,416,449,024 would take you about one million, six hundred ninety-five thousand, six hundred eighty-two 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 21331416449024 cubic inches would be around 2311.1 feet tall.
Recreational maths with 21331416449024
- 21331416449024 backwards is 42094461413312
- 21331416449024 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21331416449024's digits is 44
- More coming soon!
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