21076344380
21,076,344,380 is an even composite number composed of six prime numbers multiplied together.
What does the number 21076344380 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 216 divisors.
21076344380 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21076344380:
22 × 5 × 7 × 13 × 412 × 832
(2 × 2 × 5 × 7 × 13 × 41 × 41 × 83 × 83)See below for interesting mathematical facts about the number 21076344380 from the Numbermatics database.
Names of 21076344380
- Cardinal: 21076344380 can be written as Twenty-one billion, seventy-six million, three hundred forty-four thousand, three hundred eighty.
Scientific notation
- Scientific notation: 2.107634438 × 1010
Factors of 21076344380
Divisors of 21076344380
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 41 52 65 70 82 83 91 130 140 164 166 182 205 260 287 332 364 410 415 455 533 574 581 820 830 910 1066 1079 1148 1162 1435 1660 1681 1820 2132 2158 2324 2665 2870 2905 3362 3403 3731 4316 5330 5395 5740 5810 6724 6806 6889 7462 7553 8405 10660 10790 11620 11767 13612 13778 14924 15106 16810 17015 18655 21580 21853 23534 23821 27556 30212 33620 34030 34445 37310 37765 43706 44239 47068 47642 48223 58835 68060 68890 74620 75530 87412 88478 89557 95284 96446 109265 117670 119105 137780 139523 151060 152971 176956 179114 192892 218530 221195 235340 238210 241115 279046 282449 305942 309673 358228 437060 442390 447785 476420 482230 558092 564898 611884 619346 626899 697615 764855 884780 895570 964460 976661 1129796 1238692 1253798 1395230 1412245 1529710 1548365 1791140 1813799 1953322 1977143 2507596 2790460 2824490 3059420 3096730 3134495 3627598 3671837 3906644 3954286 4883305 5648980 6193460 6268990 7255196 7343674 7908572 9068995 9766610 9885715 11580409 12537980 12696593 14687348 18137990 18359185 19533220 19771430 23160818 25393186 25702859 36275980 36718370 39542860 46321636 50786372 51405718 57902045 63482965 73436740 81062863 102811436 115804090 126965930 128514295 150545317 162125726 231608180 253931860 257028590 301090634 324251452 405314315 514057180 602181268 752726585 810628630 1053817219 1505453170 1621257260 2107634438 3010906340 4215268876 5269086095 10538172190 21076344380
- Sum of all divisors σ(n): 56516109216
- Sum of proper divisors (its aliquot sum) s(n): 35439764836
- 21076344380 is an abundant number, because the sum of its proper divisors (35439764836) is greater than itself. Its abundance is 14363420456
Bases of 21076344380
- Binary: 100111010000011111101111110001111002
- Hexadecimal: 0x4E83F7E3C
- Base-36: 9OKB7EK
Squares and roots of 21076344380
- 21076344380 squared (210763443802) is 444212292424357584400
- 21076344380 cubed (210763443803) is 9362371252965025549079315672000
-
The
square root of 21076344380 is 145176.9416264167 -
The
cube root of 21076344380 is 2762.2634403059
Scales and comparisons
How big is 21076344380?- 21,076,344,380 seconds is equal to 670 years, 8 weeks, 3 days, 4 hours, 6 minutes, 20 seconds.
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To count from 1 to 21,076,344,380 would take you about one thousand, three hundred forty 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 21076344380 cubic inches would be around 230.2 feet tall.
Recreational maths with 21076344380
- 21076344380 backwards is 08344367012
- The number of decimal digits it has is: 11
- The sum of 21076344380's digits is 38
- More coming soon!
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The information we have on file for 21076344380 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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