122668078428
122,668,078,428 is an even composite number composed of six prime numbers multiplied together.
122668078428 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 122668078428:
22 × 33 × 72 × 31 × 73 × 10243
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 31 × 73 × 10243)See below for interesting mathematical facts about the number 122668078428 from the Numbermatics database.
Names of 122668078428
- Cardinal: 122668078428 can be written as One hundred twenty-two billion, six hundred sixty-eight million, seventy-eight thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.22668078428 × 1011
Factors of 122668078428
Divisors of 122668078428
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 49 54 62 63 73 84 93 98 108 124 126 146 147 186 189 196 217 219 252 279 292 294 372 378 434 438 441 511 558 588 651 657 756 837 868 876 882 1022 1116 1302 1314 1323 1519 1533 1674 1764 1953 1971 2044 2263 2604 2628 2646 3038 3066 3348 3577 3906 3942 4526 4557 4599 5292 5859 6076 6132 6789 7154 7812 7884 9052 9114 9198 10243 10731 11718 13578 13671 13797 14308 15841 18228 18396 20367 20486 21462 23436 27156 27342 27594 30729 31682 32193 40734 40972 41013 42924 47523 54684 55188 61101 61458 63364 64386 71701 81468 82026 92187 95046 96579 110887 122202 122916 128772 142569 143402 164052 184374 190092 193158 215103 221774 244404 276561 285138 286804 317533 332661 368748 386316 427707 430206 443548 501907 553122 570276 635066 645309 665322 747739 855414 860412 952599 997983 1003814 1106244 1270132 1290618 1330644 1495478 1505721 1710828 1905198 1935927 1995966 2007628 2222731 2243217 2581236 2857797 2990956 2993949 3011442 3810396 3871854 3991932 4445462 4486434 4517163 5234173 5715594 5987898 6022884 6668193 6729651 7743708 8573391 8890924 8972868 9034326 10468346 11431188 11975796 13336386 13459302 13551489 15559117 15702519 17146782 18068652 20004579 20188953 20936692 23179909 26672772 26918604 27102978 31118234 31405038 34293564 36639211 40009158 40377906 46359818 46677351 47107557 54205956 60013737 62236468 62810076 69539727 73278422 80018316 80755812 92719636 93354702 94215114 109917633 120027474 139079454 140032053 141322671 146556844 162259363 186709404 188430228 208619181 219835266 240054948 278158908 280064106 282645342 324518726 329752899 417238362 420096159 439670532 486778089 560128212 565290684 625857543 649037452 659505798 834476724 840192318 973556178 989258697 1135815541 1251715086 1319011596 1460334267 1680384636 1947112356 1978517394 2271631082 2503430172 2920668534 3407446623 3957034788 4381002801 4543262164 5841337068 6814893246 8762005602 10222339869 13629786492 17524011204 20444679738 30667019607 40889359476 61334039214 122668078428
- Sum of all divisors σ(n): 387154360320
- Sum of proper divisors (its aliquot sum) s(n): 264486281892
- 122668078428 is an abundant number, because the sum of its proper divisors (264486281892) is greater than itself. Its abundance is 141818203464
Bases of 122668078428
- Binary: 11100100011111001011001010101010111002
- Hexadecimal: 0x1C8F96555C
- Base-36: 1KCPEN30
Squares and roots of 122668078428
- 122668078428 squared (1226680784282) is 15047457465217958951184
- 122668078428 cubed (1226680784283) is 1845842692485350670737923535458752
-
The
square root of 122668078428 is 350240.0297338955 -
The
cube root of 122668078428 is 4968.7123371783
Scales and comparisons
How big is 122668078428?- 122,668,078,428 seconds is equal to 3,900 years, 24 weeks, 1 day, 10 hours, 13 minutes, 48 seconds.
-
To count from 1 to 122,668,078,428 would take you about seven thousand, eight hundred 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 122668078428 cubic inches would be around 414.1 feet tall.
Recreational maths with 122668078428
- 122668078428 backwards is 824870866221
- 122668078428 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 122668078428's digits is 54
- More coming soon!
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