21107106900
21,107,106,900 is an even composite number composed of six prime numbers multiplied together.
21107106900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21107106900:
22 × 33 × 52 × 112 × 23 × 532
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 23 × 53 × 53)See below for interesting mathematical facts about the number 21107106900 from the Numbermatics database.
Names of 21107106900
- Cardinal: 21107106900 can be written as Twenty-one billion, one hundred seven million, one hundred six thousand, nine hundred.
Scientific notation
- Scientific notation: 2.11071069 × 1010
Factors of 21107106900
Divisors of 21107106900
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 23 25 27 30 33 36 44 45 46 50 53 54 55 60 66 69 75 90 92 99 100 106 108 110 115 121 132 135 138 150 159 165 180 198 207 212 220 225 230 242 253 265 270 275 276 297 300 318 330 345 363 396 414 450 460 477 484 495 506 530 540 550 575 583 594 605 621 636 660 675 690 726 759 795 825 828 900 954 990 1012 1035 1060 1089 1100 1150 1166 1188 1210 1219 1242 1265 1325 1350 1380 1431 1452 1485 1518 1590 1650 1725 1749 1815 1908 1980 2070 2178 2277 2300 2332 2385 2420 2438 2475 2484 2530 2650 2700 2783 2809 2862 2915 2970 3025 3036 3105 3180 3267 3300 3450 3498 3630 3657 3795 3975 4140 4356 4554 4770 4876 4950 5060 5175 5247 5300 5445 5566 5618 5724 5830 5940 6050 6095 6210 6325 6413 6534 6831 6900 6996 7155 7260 7314 7425 7590 7950 8349 8427 8745 9075 9108 9540 9900 10350 10494 10890 10971 11132 11236 11385 11660 11925 12100 12190 12420 12650 12826 13068 13409 13662 13915 14045 14310 14575 14628 14850 15180 15525 15741 15900 16335 16698 16854 17490 18150 18285 18975 19239 20700 20988 21780 21942 22770 23850 24380 25047 25281 25300 25652 26235 26818 27225 27324 27830 28090 28620 29150 29700 30475 30899 31050 31482 32065 32670 32913 33396 33708 34155 34980 35775 36300 36570 37950 38478 40227 41745 42135 43725 43884 45540 47700 50094 50562 52470 53636 54450 54855 55660 56180 56925 57717 58300 60950 61798 62100 62964 64130 64607 65340 65826 67045 68310 69575 70225 71550 73140 75141 75843 75900 76956 78705 80454 81675 83490 84270 87450 91425 92697 96195 100188 101124 104940 108900 109710 113850 115434 120681 121900 123596 125235 126405 128260 129214 131175 131652 134090 136620 139150 140450 143100 147499 150282 151686 154495 157410 160325 160908 163350 164565 166980 168540 170775 173151 174900 182850 185394 192390 193821 201135 208725 210675 219420 227700 230868 241362 250470 252810 258428 262350 268180 274275 278091 278300 280900 288585 294998 300564 303372 308990 314820 320650 323035 326700 329130 335225 339889 341550 346302 362043 365700 370788 375705 379215 384780 387642 393525 402270 417450 421350 442497 463485 480975 482724 500940 505620 524700 548550 556182 577170 581463 589996 603405 617980 626175 632025 641300 646070 658260 670450 679778 683100 692604 710677 724086 737495 751410 758430 772475 775284 787050 804540 822825 834273 834900 842700 865755 884994 926970 961950 969105 1005675 1019667 1097100 1112364 1154340 1162926 1206810 1252350 1264050 1292140 1327491 1340900 1359556 1390455 1421354 1442925 1448172 1474990 1502820 1516860 1544950 1574100 1615175 1645650 1668546 1699445 1731510 1744389 1769988 1810215 1853940 1878525 1896075 1923900 1938210 2011350 2039334 2132031 2212485 2317425 2325852 2413620 2504700 2528100 2654982 2780910 2842708 2885850 2907315 2949980 3017025 3059001 3089900 3230350 3291300 3337092 3398890 3463020 3488778 3553385 3620430 3687475 3757050 3792150 3876420 3982473 4022700 4078668 4171365 4264062 4328775 4424970 4634850 4845525 5098335 5309964 5561820 5771700 5814630 6034050 6118002 6396093 6460700 6637455 6797780 6952275 6977556 7106770 7240860 7374950 7514100 7584300 7817447 7964946 8342730 8497225 8528124 8657550 8721945 8849940 9051075 9177003 9269700 9691050 10196670 10660155 11062425 11629260 12068100 12236004 12792186 13274910 13904550 14213540 14536575 14749900 15295005 15634894 15929892 16685460 16994450 17315100 17443890 17766925 18102150 18354006 19188279 19382100 19912365 20393340 20856825 21320310 22124850 23452341 25491675 25584372 26549820 27809100 29073150 30590010 31269788 31980465 33187275 33988900 34887780 35533850 36204300 36708012 38376558 39087235 39824730 41713650 42640620 43609725 44249700 45885015 46904682 50983350 53300775 58146300 61180020 63960930 66374550 70357023 71067700 76475025 76753116 78174470 79649460 83427300 87219450 91770030 93809364 95941395 99561825 101966700 106601550 117261705 127921860 132749100 140714046 152950050 156348940 159902325 174438900 183540060 191882790 195436175 199123650 211071069 213203100 229425075 234523410 281428092 305900100 319804650 351785115 383765580 390872350 398247300 422142138 458850150 469046820 479706975 586308525 639609300 703570230 781744700 844284276 917700300 959413950 1055355345 1172617050 1407140460 1758925575 1918827900 2110710690 2345234100 3517851150 4221421380 5276776725 7035702300 10553553450 21107106900
- Sum of all divisors σ(n): 79323881280
- Sum of proper divisors (its aliquot sum) s(n): 58216774380
- 21107106900 is an abundant number, because the sum of its proper divisors (58216774380) is greater than itself. Its abundance is 37109667480
Bases of 21107106900
- Binary: 100111010100001010011100100010101002
- Hexadecimal: 0x4EA14E454
- Base-36: 9P2MJX0
Squares and roots of 21107106900
- 21107106900 squared (211071069002) is 445509961688027610000
- 21107106900 cubed (211071069003) is 9403426386364103214421509000000
-
The
square root of 21107106900 is 145282.8513624373 -
The
cube root of 21107106900 is 2763.6066978493
Scales and comparisons
How big is 21107106900?- 21,107,106,900 seconds is equal to 671 years, 7 weeks, 2 days, 5 hours, 15 minutes.
-
To count from 1 to 21,107,106,900 would take you about one thousand, three hundred forty-two 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 21107106900 cubic inches would be around 230.3 feet tall.
Recreational maths with 21107106900
- 21107106900 backwards is 00960170112
- 21107106900 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21107106900's digits is 27
- More coming soon!
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The information we have on file for 21107106900 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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