21076141680
21,076,141,680 is an even composite number composed of six prime numbers multiplied together.
21076141680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 21076141680:
24 × 34 × 5 × 11 × 17 × 17393
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 11 × 17 × 17393)See below for interesting mathematical facts about the number 21076141680 from the Numbermatics database.
Names of 21076141680
- Cardinal: 21076141680 can be written as Twenty-one billion, seventy-six million, one hundred forty-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.107614168 × 1010
Factors of 21076141680
Divisors of 21076141680
- Number of divisors d(n): 400
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 27 30 33 34 36 40 44 45 48 51 54 55 60 66 68 72 80 81 85 88 90 99 102 108 110 120 132 135 136 144 153 162 165 170 176 180 187 198 204 216 220 240 255 264 270 272 297 306 324 330 340 360 374 396 405 408 432 440 459 495 510 528 540 561 594 612 648 660 680 720 748 765 792 810 816 880 891 918 935 990 1020 1080 1122 1188 1224 1296 1320 1360 1377 1485 1496 1530 1584 1620 1683 1782 1836 1870 1980 2040 2160 2244 2295 2376 2448 2640 2754 2805 2970 2992 3060 3240 3366 3564 3672 3740 3960 4080 4455 4488 4590 4752 5049 5508 5610 5940 6120 6480 6732 6885 7128 7344 7480 7920 8415 8910 8976 9180 10098 11016 11220 11880 12240 13464 13770 14256 14960 15147 16830 17393 17820 18360 20196 22032 22440 23760 25245 26928 27540 30294 33660 34786 35640 36720 40392 44880 50490 52179 55080 60588 67320 69572 71280 75735 80784 86965 100980 104358 110160 121176 134640 139144 151470 156537 173930 191323 201960 208716 242352 260895 278288 295681 302940 313074 347860 382646 403920 417432 469611 521790 573969 591362 605880 626148 695720 765292 782685 834864 887043 939222 956615 1043580 1147938 1182724 1211760 1252296 1391440 1408833 1478405 1530584 1565370 1721907 1774086 1878444 1913230 2087160 2295876 2348055 2365448 2504592 2661129 2817666 2869845 2956810 3061168 3130740 3252491 3443814 3548172 3756888 3826460 4174320 4435215 4591752 4696110 4730896 5165721 5322258 5635332 5739690 5913620 6261480 6504982 6887628 7044165 7096344 7513776 7652920 7983387 8609535 8870430 9183504 9392220 9757473 10331442 10644516 11270664 11479380 11827240 12522960 13009964 13305645 13775256 14088330 14192688 15305840 15497163 15966774 16262455 17219070 17740860 18784440 19514946 20662884 21289032 22541328 22958760 23654480 23950161 25828605 26019928 26611290 27550512 28176660 29272419 30994326 31933548 32524910 34438140 35481720 37568880 39029892 39916935 41325768 42578064 45917520 47900322 48787365 51657210 52039856 53222580 56353320 58544838 61988652 63867096 65049820 68876280 70963440 77485815 78059784 79833870 82651536 87817257 95800644 97574730 103314420 106445160 112706640 117089676 119750805 123977304 127734192 130099640 137752560 146362095 154971630 156119568 159667740 175634514 191601288 195149460 206628840 212890320 234179352 239501610 247954608 260199280 263451771 292724190 309943260 319335480 351269028 383202576 390298920 413257680 439086285 468358704 479003220 526903542 585448380 619886520 638670960 702538056 780597840 878172570 958006440 1053807084 1170896760 1239773040 1317258855 1405076112 1756345140 1916012880 2107614168 2341793520 2634517710 3512690280 4215228336 5269035420 7025380560 10538070840 21076141680
- Sum of all divisors σ(n): 84557382624
- Sum of proper divisors (its aliquot sum) s(n): 63481240944
- 21076141680 is an abundant number, because the sum of its proper divisors (63481240944) is greater than itself. Its abundance is 42405099264
Bases of 21076141680
- Binary: 100111010000011110001100110011100002
- Hexadecimal: 0x4E83C6670
- Base-36: 9OK6V00
Squares and roots of 21076141680
- 21076141680 squared (210761416802) is 444203748115433222400
- 21076141680 cubed (210761416803) is 9362101130067903589881349632000
-
The
square root of 21076141680 is 145176.2435111199 -
The
cube root of 21076141680 is 2762.2545849973
Scales and comparisons
How big is 21076141680?- 21,076,141,680 seconds is equal to 670 years, 8 weeks, 19 hours, 48 minutes.
-
To count from 1 to 21,076,141,680 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 21076141680 cubic inches would be around 230.2 feet tall.
Recreational maths with 21076141680
- 21076141680 backwards is 08614167012
- 21076141680 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21076141680's digits is 36
- More coming soon!
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The information we have on file for 21076141680 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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