1230742122428
1,230,742,122,428 is an even composite number composed of six prime numbers multiplied together.
1230742122428 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1230742122428:
22 × 72 × 13 × 29 × 31 × 7332
(2 × 2 × 7 × 7 × 13 × 29 × 31 × 733 × 733)See below for interesting mathematical facts about the number 1230742122428 from the Numbermatics database.
Names of 1230742122428
- Cardinal: 1230742122428 can be written as One trillion, two hundred thirty billion, seven hundred forty-two million, one hundred twenty-two thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.230742122428 × 1012
Factors of 1230742122428
Divisors of 1230742122428
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 7 13 14 26 28 29 31 49 52 58 62 91 98 116 124 182 196 203 217 364 377 403 406 434 637 733 754 806 812 868 899 1274 1421 1466 1508 1519 1612 1798 2548 2639 2821 2842 2932 3038 3596 5131 5278 5642 5684 6076 6293 9529 10262 10556 11284 11687 12586 18473 19058 19747 20524 21257 22723 23374 25172 35917 36946 38116 39494 42514 44051 45446 46748 66703 71834 73892 78988 81809 85028 88102 90892 133406 143668 148799 159061 163618 176204 266812 276341 295399 297598 318122 327236 466921 537289 552682 572663 590798 595196 636244 658967 933842 1041593 1074578 1105364 1113427 1145326 1181596 1317934 1867684 1934387 2067793 2083186 2149156 2226854 2290652 2635868 3761023 3868774 4135586 4166372 4453708 4612769 6984757 7522046 7737548 8271172 8566571 9225538 13540709 13969514 14474551 15044092 15581381 16655959 17133142 18451076 26327161 27081418 27939028 28949102 31162762 32289383 33311918 34266284 48893299 52654322 54162836 57898204 59965997 62325524 64578766 66623836 97786598 105308644 109069667 116591713 119931994 129157532 195573196 202557953 216527467 218139334 233183426 239863988 342253093 405115906 419761979 433054934 436278668 466366852 483022811 684506186 763487669 810231812 816141991 839523958 866109868 966045622 1369012372 1417905671 1515692269 1526975338 1632283982 1679047916 1932091244 2835811342 3031384538 3053950676 3264567964 3381159677 5671622684 6062769076 6279296543 6762319354 9925339697 10609845883 12558593086 13524638708 19850679394 21219691766 23668117739 25117186172 39701358788 42439383532 43955075801 47336235478 87910151602 94672470956 175820303204 307685530607 615371061214 1230742122428
- Sum of all divisors σ(n): 2885180618880
- Sum of proper divisors (its aliquot sum) s(n): 1654438496452
- 1230742122428 is an abundant number, because the sum of its proper divisors (1654438496452) is greater than itself. Its abundance is 423696374024
Bases of 1230742122428
- Binary: 100011110100011011111001001101111101111002
- Hexadecimal: 0x11E8DF26FBC
- Base-36: FPE82ZEK
Squares and roots of 1230742122428
- 1230742122428 squared (12307421224282) is 1514726171918578140615184
- 1230742122428 cubed (12307421224283) is 1864237303724310473584697385763746752
-
The
square root of 1230742122428 is 1109388.1748188953 -
The
cube root of 1230742122428 is 10716.5671162403
Scales and comparisons
How big is 1230742122428?- 1,230,742,122,428 seconds is equal to 39,133 years, 41 weeks, 1 day, 11 hours, 47 minutes, 8 seconds.
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To count from 1 to 1,230,742,122,428 would take you about ninety-seven thousand, eight hundred thirty-four 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 1230742122428 cubic inches would be around 893 feet tall.
Recreational maths with 1230742122428
- 1230742122428 backwards is 8242212470321
- The number of decimal digits it has is: 13
- The sum of 1230742122428's digits is 38
- More coming soon!
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