21084000960
21,084,000,960 is an even composite number composed of seven prime numbers multiplied together.
21084000960 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 21084000960:
26 × 3 × 5 × 11 × 61 × 71 × 461
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 61 × 71 × 461)See below for interesting mathematical facts about the number 21084000960 from the Numbermatics database.
Names of 21084000960
- Cardinal: 21084000960 can be written as Twenty-one billion, eighty-four million, nine hundred sixty.
Scientific notation
- Scientific notation: 2.108400096 × 1010
Factors of 21084000960
Divisors of 21084000960
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 61 64 66 71 80 88 96 110 120 122 132 142 160 165 176 183 192 213 220 240 244 264 284 305 320 330 352 355 366 426 440 461 480 488 528 568 610 660 671 704 710 732 781 852 880 915 922 960 976 1056 1065 1136 1220 1320 1342 1383 1420 1464 1562 1704 1760 1830 1844 1952 2013 2112 2130 2272 2305 2343 2440 2640 2684 2766 2840 2928 3124 3355 3408 3520 3660 3688 3904 3905 4026 4260 4331 4544 4610 4686 4880 5071 5280 5368 5532 5680 5856 6248 6710 6816 6915 7320 7376 7810 8052 8520 8662 9220 9372 9760 10065 10142 10560 10736 11064 11360 11712 11715 12496 12993 13420 13632 13830 14640 14752 15213 15620 16104 17040 17324 18440 18744 19520 20130 20284 21472 21655 22128 22720 23430 24992 25355 25986 26840 27660 28121 29280 29504 30426 31240 32208 32731 34080 34648 36880 37488 40260 40568 42944 43310 44256 46860 47641 49984 50710 51972 53680 55320 56242 58560 60852 62480 64416 64965 65462 68160 69296 73760 74976 76065 80520 81136 84363 86620 88512 93720 95282 98193 101420 103944 107360 110640 112484 121704 124960 128832 129930 130924 138592 140605 142923 147520 149952 152130 161040 162272 163655 168726 173240 187440 190564 196386 202840 207888 214720 221280 224968 238205 243408 249920 259860 261848 277184 281210 285846 304260 309331 322080 324544 327310 337452 346480 360041 374880 381128 392772 405680 415776 421815 442560 449936 476410 486816 490965 519720 523696 562420 571692 608520 618662 644160 654620 674904 692960 714615 720082 749760 762256 785544 811360 831552 843630 899872 927993 952820 973632 981930 1039440 1047392 1080123 1124840 1143384 1217040 1237324 1309240 1349808 1385920 1429230 1440164 1524512 1546655 1571088 1622720 1687260 1799744 1800205 1855986 1905640 1963860 1996591 2078880 2094784 2160246 2249680 2286768 2434080 2474648 2618480 2699616 2858460 2880328 3049024 3093310 3142176 3374520 3600410 3711972 3811280 3927720 3993182 4157760 4320492 4499360 4573536 4639965 4868160 4949296 5236960 5399232 5400615 5716920 5760656 5989773 6186620 6284352 6749040 7200820 7423944 7622560 7855440 7986364 8640984 8998720 9147072 9279930 9898592 9982955 10473920 10801230 11433840 11521312 11979546 12373240 13498080 14401640 14847888 15245120 15710880 15972728 17281968 18559860 19797184 19965910 21602460 21962501 22867680 23042624 23959092 24746480 26996160 28803280 29695776 29948865 31421760 31945456 34563936 37119720 39931820 43204920 43925002 45735360 47918184 49492960 57606560 59391552 59897730 63890912 65887503 69127872 74239440 79863640 86409840 87850004 95836368 98985920 109812505 115213120 119795460 127781824 131775006 148478880 159727280 172819680 175700008 191672736 219625010 239590920 263550012 296957760 319454560 329437515 345639360 351400016 383345472 439250020 479181840 527100024 638909120 658875030 702800032 878500040 958363680 1054200048 1317750060 1405600064 1757000080 1916727360 2108400096 2635500120 3514000160 4216800192 5271000240 7028000320 10542000480 21084000960
- Sum of all divisors σ(n): 75433171968
- Sum of proper divisors (its aliquot sum) s(n): 54349171008
- 21084000960 is an abundant number, because the sum of its proper divisors (54349171008) is greater than itself. Its abundance is 33265170048
Bases of 21084000960
- Binary: 100111010001011010001010010110000002
- Hexadecimal: 0x4E8B452C0
- Base-36: 9OOVB9C
Squares and roots of 21084000960
- 21084000960 squared (210840009602) is 444535096481280921600
- 21084000960 cubed (210840009603) is 9372578400965019573044084736000
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The
square root of 21084000960 is 145203.3090532029 -
The
cube root of 21084000960 is 2762.5978899949
Scales and comparisons
How big is 21084000960?- 21,084,000,960 seconds is equal to 670 years, 21 weeks, 18 hours, 56 minutes.
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To count from 1 to 21,084,000,960 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 21084000960 cubic inches would be around 230.2 feet tall.
Recreational maths with 21084000960
- 21084000960 backwards is 06900048012
- 21084000960 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21084000960's digits is 30
- More coming soon!
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The information we have on file for 21084000960 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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