1221023232
1,221,023,232 is an even composite number composed of six prime numbers multiplied together.
1221023232 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1221023232:
29 × 32 × 11 × 13 × 17 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 13 × 17 × 109)See below for interesting mathematical facts about the number 1221023232 from the Numbermatics database.
Names of 1221023232
- Cardinal: 1221023232 can be written as One billion, two hundred twenty-one million, twenty-three thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 1.221023232 × 109
Factors of 1221023232
Divisors of 1221023232
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 17 18 22 24 26 32 33 34 36 39 44 48 51 52 64 66 68 72 78 88 96 99 102 104 109 117 128 132 136 143 144 153 156 176 187 192 198 204 208 218 221 234 256 264 272 286 288 306 312 327 352 374 384 396 408 416 429 436 442 468 512 528 544 561 572 576 612 624 654 663 704 748 768 792 816 832 858 872 884 936 981 1056 1088 1122 1144 1152 1199 1224 1248 1287 1308 1326 1408 1417 1496 1536 1584 1632 1664 1683 1716 1744 1768 1853 1872 1962 1989 2112 2176 2244 2288 2304 2398 2431 2448 2496 2574 2616 2652 2816 2834 2992 3168 3264 3328 3366 3432 3488 3536 3597 3706 3744 3924 3978 4224 4251 4352 4488 4576 4608 4796 4862 4896 4992 5148 5232 5304 5559 5632 5668 5984 6336 6528 6656 6732 6864 6976 7072 7194 7293 7412 7488 7848 7956 8448 8502 8704 8976 9152 9592 9724 9792 9984 10296 10464 10608 10791 11118 11336 11968 12672 12753 13056 13464 13728 13952 14144 14388 14586 14824 14976 15587 15696 15912 16677 16896 17004 17952 18304 19184 19448 19584 19968 20383 20592 20928 21216 21582 21879 22236 22672 23936 24089 25344 25506 26112 26928 27456 27904 28288 28776 29172 29648 29952 31174 31392 31824 33354 34008 35904 36608 38368 38896 39168 40766 41184 41856 42432 43164 43758 44472 45344 46761 47872 48178 50688 51012 53856 54912 55808 56576 57552 58344 59296 59904 61149 62348 62784 63648 66708 68016 71808 72267 73216 76736 77792 78336 81532 82368 83712 84864 86328 87516 88944 90688 93522 95744 96356 102024 107712 109824 113152 115104 116688 118592 122298 124696 125568 127296 133416 136032 140283 143616 144534 153472 155584 163064 164736 167424 169728 172656 175032 177888 181376 183447 187044 192712 204048 215424 216801 219648 230208 233376 237184 244596 249392 251136 254592 264979 266832 272064 280566 287232 289068 306944 311168 326128 329472 339456 345312 350064 355776 362752 366894 374088 385424 408096 430848 433602 460416 466752 474368 489192 498784 502272 509184 529958 533664 544128 561132 578136 613888 622336 652256 658944 690624 700128 711552 725504 733788 748176 770848 794937 816192 861696 867204 920832 933504 948736 978384 997568 1018368 1059916 1067328 1088256 1122264 1156272 1244672 1304512 1381248 1400256 1423104 1467576 1496352 1541696 1589874 1632384 1734408 1841664 1867008 1956768 1995136 2119832 2134656 2176512 2244528 2312544 2384811 2609024 2762496 2800512 2846208 2935152 2992704 3083392 3179748 3264768 3468816 3734016 3913536 3990272 4239664 4269312 4489056 4625088 4769622 5218048 5524992 5601024 5870304 5985408 6166784 6359496 6529536 6937632 7827072 7980544 8479328 8538624 8978112 9250176 9539244 10436096 11202048 11740608 11970816 12333568 12718992 13875264 15654144 16958656 17956224 18500352 19078488 23481216 23941632 25437984 27750528 31308288 33917312 35912448 37000704 38156976 46962432 50875968 55501056 67834624 71824896 76313952 93924864 101751936 111002112 135669248 152627904 203503872 305255808 407007744 610511616 1221023232
- Sum of all divisors σ(n): 4423779360
- Sum of proper divisors (its aliquot sum) s(n): 3202756128
- 1221023232 is an abundant number, because the sum of its proper divisors (3202756128) is greater than itself. Its abundance is 1981732896
Bases of 1221023232
- Binary: 10010001100011101010110000000002
- Hexadecimal: 0x48C75600
- Base-36: K6YRK0
Squares and roots of 1221023232
- 1221023232 squared (12210232322) is 1490897733083725824
- 1221023232 cubed (12210232323) is 1820420768631364232222343168
-
The
square root of 1221023232 is 34943.1428466301 -
The
cube root of 1221023232 is 1068.8283772211
Scales and comparisons
How big is 1221023232?- 1,221,023,232 seconds is equal to 38 years, 42 weeks, 6 days, 5 hours, 7 minutes, 12 seconds.
-
To count from 1 to 1,221,023,232 would take you about seventy-seven 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 1221023232 cubic inches would be around 89.1 feet tall.
Recreational maths with 1221023232
- 1221023232 backwards is 2323201221
- 1221023232 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1221023232's digits is 18
- More coming soon!
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The information we have on file for 1221023232 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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