21106027406100

Names of 21106027406100

• Cardinal: 21106027406100 can be written as Twenty-one trillion, one hundred six billion, twenty-seven million, four hundred six thousand, one hundred.

Scientific notation

• Scientific notation: 2.11060274061 × 10¹³

Factors of 21106027406100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3406048

Divisors of 21106027406100

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 25 26 28 30 35 39 42 50 52 60 65 70 75 78 84 91 100 105 130 140 150 156 175 182 195 210 227 260 273 300 325 350 364 390 420 454 455 525 546 650 681 700 780 908 910 975 1050 1092 1135 1300 1362 1365 1589 1820 1950 2100 2270 2275 2724 2730 2951 3178 3405 3900 4540 4550 4767 5460 5675 5902 6356 6810 6825 7945 8853 9100 9534 11350 11804 13620 13650 14755 15890 17025 17706 19068 20657 22700 23835 27300 29510 31780 34050 35412 39725 41314 44265 47670 59020 61971 68100 73775 79450 82628 88530 95340 103285 119175 123942 147550 158900 177060 206570 221325 238350 247884 295100 309855 413140 442650 476700 516425 619710 885300 1032850 1239420 1549275 2065700 3098550 3405791 6197100 6811582 10217373 13623164 17028955 20434746 23840537 34057910 40869492 44275283 47681074 51086865 68115820 71521611 85144775 88550566 95362148 102173730 119202685 132825849 143043222 170289550 177101132 204347460 221376415 238405370 255434325 265651698 286086444 309926981 340579100 357608055 442752830 476810740 510868650 531303396 596013425 619853962 664129245 715216110 773114557 885505660 929780943 1021737300 1106882075 1192026850 1239707924 1328258490 1430432220 1546229114 1549634905 1788040275 1859561886 2213764150 2319343671 2384053700 2656516980 3092458228 3099269810 3320646225 3576080550 3719123772 3865572785 4427528300 4638687342 4648904715 5411801899 6198539620 6641292450 7152161100 7731145570 7748174525 9277374684 9297809430 10050489241 10823603798 11596718355 13282584900 15462291140 15496349050 16235405697 18595618860 19327863925 20100978482 21647207596 23193436710 23244523575 27059009495 30151467723 30992698100 32470811394 38655727850 40201956964 46386873420 46489047150 50252446205 54118018990 57983591775 60302935446 64941622788 70353424687 77311455700 81177028485 92978094300 100504892410 108236037980 115967183550 120605870892 135295047475 140706849374 150757338615 162354056970 201009784820 211060274061 231934367100 251262231025 270590094950 281413698748 301514677230 324708113940 351767123435 405885142425 422120548122 502524462050 541180189900 603029354460 703534246870 753786693075 811770284850 844241096244 1005048924100 1055301370305 1407068493740 1507573386150 1623540569700 1758835617175 2110602740610 3015146772300 3517671234350 4221205481220 5276506851525 7035342468700 10553013703050 21106027406100
• Sum of all divisors σ(n): 75490224316416
• Sum of proper divisors (its aliquot sum) s(n): 54384196910316
• 21106027406100 is an abundant number, because the sum of its proper divisors (54384196910316) is greater than itself. Its abundance is 33278169504216

Bases of 21106027406100

• Binary: 100110011001000100001010001000010001100010100₂
• Hexadecimal: 0x133221442314
• Base-36: 7HBZ3RXUC

Squares and roots of 21106027406100

• 21106027406100 squared (21106027406100²) is 445464392867044294317210000
• 21106027406100 cubed (21106027406100³) is 9401983684293534229361668746888981000000
• The square root of 21106027406100 is 4594129.6679675901
• The cube root of 21106027406100 is 27635.5958342727

Scales and comparisons

• 21,106,027,406,100 seconds is equal to 671,106 years, 20 weeks, 14 hours, 35 minutes.
• To count from 1 to 21,106,027,406,100 would take you about one million, six hundred seventy-seven thousand, seven hundred sixty-five 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 21106027406100 cubic inches would be around 2303 feet tall.

Recreational maths with 21106027406100

• 21106027406100 backwards is 00160472060112
• 21106027406100 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21106027406100's digits is 30
• More coming soon!