1421481984
1,421,481,984 is an even composite number composed of four prime numbers multiplied together.
1421481984 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1421481984:
211 × 3 × 132 × 372
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 37 × 37)See below for interesting mathematical facts about the number 1421481984 from the Numbermatics database.
Names of 1421481984
- Cardinal: 1421481984 can be written as One billion, four hundred twenty-one million, four hundred eighty-one thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.421481984 × 109
Factors of 1421481984
Divisors of 1421481984
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 37 39 48 52 64 74 78 96 104 111 128 148 156 169 192 208 222 256 296 312 338 384 416 444 481 507 512 592 624 676 768 832 888 962 1014 1024 1184 1248 1352 1369 1443 1536 1664 1776 1924 2028 2048 2368 2496 2704 2738 2886 3072 3328 3552 3848 4056 4107 4736 4992 5408 5476 5772 6144 6253 6656 7104 7696 8112 8214 9472 9984 10816 10952 11544 12506 13312 14208 15392 16224 16428 17797 18759 18944 19968 21632 21904 23088 25012 26624 28416 30784 32448 32856 35594 37518 37888 39936 43264 43808 46176 50024 53391 56832 61568 64896 65712 71188 75036 75776 79872 86528 87616 92352 100048 106782 113664 123136 129792 131424 142376 150072 173056 175232 184704 200096 213564 227328 231361 246272 259584 262848 284752 300144 346112 350464 369408 400192 427128 462722 492544 519168 525696 569504 600288 694083 700928 738816 800384 854256 925444 985088 1038336 1051392 1139008 1200576 1388166 1401856 1477632 1600768 1708512 1850888 2102784 2278016 2401152 2776332 2803712 2955264 3201536 3417024 3701776 4205568 4556032 4802304 5552664 6403072 6834048 7403552 8411136 9112064 9604608 11105328 12806144 13668096 14807104 18224128 19209216 22210656 27336192 29614208 36448256 38418432 44421312 54672384 59228416 88842624 109344768 118456832 177685248 236913664 355370496 473827328 710740992 1421481984
- Sum of all divisors σ(n): 4217538780
- Sum of proper divisors (its aliquot sum) s(n): 2796056796
- 1421481984 is an abundant number, because the sum of its proper divisors (2796056796) is greater than itself. Its abundance is 1374574812
Bases of 1421481984
- Binary: 10101001011101000011000000000002
- Hexadecimal: 0x54BA1800
- Base-36: NIBAIO
Squares and roots of 1421481984
- 1421481984 squared (14214819842) is 2020611030836576256
- 1421481984 cubed (14214819843) is 2872262177005861596146171904
-
The
square root of 1421481984 is 37702.5461209187 -
The
cube root of 1421481984 is 1124.3817466167
Scales and comparisons
How big is 1421481984?- 1,421,481,984 seconds is equal to 45 years, 10 weeks, 2 days, 8 hours, 6 minutes, 24 seconds.
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To count from 1 to 1,421,481,984 would take you about ninety 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 1421481984 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421481984
- 1421481984 backwards is 4891841241
- The number of decimal digits it has is: 10
- The sum of 1421481984's digits is 42
- More coming soon!
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Numbermatics. (2024). Number 1421481984 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/1421481984/
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The information we have on file for 1421481984 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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