1421084672
1,421,084,672 is an even composite number composed of three prime numbers multiplied together.
1421084672 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 1421084672:
211 × 74 × 172
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 17 × 17)See below for interesting mathematical facts about the number 1421084672 from the Numbermatics database.
Names of 1421084672
- Cardinal: 1421084672 can be written as One billion, four hundred twenty-one million, eighty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.421084672 × 109
Factors of 1421084672
Divisors of 1421084672
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 4 7 8 14 16 17 28 32 34 49 56 64 68 98 112 119 128 136 196 224 238 256 272 289 343 392 448 476 512 544 578 686 784 833 896 952 1024 1088 1156 1372 1568 1666 1792 1904 2023 2048 2176 2312 2401 2744 3136 3332 3584 3808 4046 4352 4624 4802 5488 5831 6272 6664 7168 7616 8092 8704 9248 9604 10976 11662 12544 13328 14161 14336 15232 16184 17408 18496 19208 21952 23324 25088 26656 28322 30464 32368 34816 36992 38416 40817 43904 46648 50176 53312 56644 60928 64736 73984 76832 81634 87808 93296 99127 100352 106624 113288 121856 129472 147968 153664 163268 175616 186592 198254 213248 226576 243712 258944 295936 307328 326536 351232 373184 396508 426496 453152 517888 591872 614656 653072 693889 702464 746368 793016 852992 906304 1035776 1229312 1306144 1387778 1492736 1586032 1705984 1812608 2071552 2458624 2612288 2775556 2985472 3172064 3625216 4143104 4917248 5224576 5551112 5970944 6344128 7250432 10449152 11102224 11941888 12688256 14500864 20898304 22204448 25376512 29001728 41796608 44408896 50753024 83593216 88817792 101506048 177635584 203012096 355271168 710542336 1421084672
- Sum of all divisors σ(n): 3521319165
- Sum of proper divisors (its aliquot sum) s(n): 2100234493
- 1421084672 is an abundant number, because the sum of its proper divisors (2100234493) is greater than itself. Its abundance is 679149821
Bases of 1421084672
- Binary: 10101001011010000001000000000002
- Hexadecimal: 0x54B40800
- Base-36: NI2RY8
Squares and roots of 1421084672
- 1421084672 squared (14210846722) is 2019481644993347584
- 1421084672 cubed (14210846723) is 2869854411085391793590632448
-
The
square root of 1421084672 is 37697.2767186173 -
The
cube root of 1421084672 is 1124.2769799029
Scales and comparisons
How big is 1421084672?- 1,421,084,672 seconds is equal to 45 years, 9 weeks, 4 days, 17 hours, 44 minutes, 32 seconds.
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To count from 1 to 1,421,084,672 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 1421084672 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421084672
- 1421084672 backwards is 2764801241
- The number of decimal digits it has is: 10
- The sum of 1421084672's digits is 35
- More coming soon!
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The information we have on file for 1421084672 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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