1019243421742
1,019,243,421,742 is an even composite number composed of seven prime numbers multiplied together.
1019243421742 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1019243421742:
2 × 72 × 13 × 19 × 73 × 89 × 6481
(2 × 7 × 7 × 13 × 19 × 73 × 89 × 6481)See below for interesting mathematical facts about the number 1019243421742 from the Numbermatics database.
Names of 1019243421742
- Cardinal: 1019243421742 can be written as One trillion, nineteen billion, two hundred forty-three million, four hundred twenty-one thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.019243421742 × 1012
Factors of 1019243421742
Divisors of 1019243421742
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 7 13 14 19 26 38 49 73 89 91 98 133 146 178 182 247 266 494 511 623 637 931 949 1022 1157 1246 1274 1387 1691 1729 1862 1898 2314 2774 3382 3458 3577 4361 6481 6497 6643 7154 8099 8722 9709 11837 12103 12962 12994 13286 16198 18031 19418 21983 23674 24206 36062 43966 45367 45479 46501 56693 67963 82859 84253 84461 90734 90958 93002 113386 123139 123443 126217 135926 153881 165718 168506 168922 246278 246886 252434 307762 317569 318353 473113 576809 589771 591227 635138 636706 861973 864101 883519 946226 1077167 1153618 1179542 1182454 1600807 1604759 1723946 1728202 1767038 2154334 3201614 3209518 3311791 4037663 4128397 4138589 6033811 6048707 6150469 6623582 7498517 8075326 8256794 8277178 8989147 10959371 11205649 11233313 12067622 12097414 12300938 14997034 17978294 21918742 22411298 22466626 23182537 28263641 42107057 43053283 46365074 52489619 56527282 62924029 76715597 78439543 78633191 84214114 86106566 104979238 116858911 125848058 142471823 153431194 156879086 157266382 233717822 284943646 294749399 301372981 367427333 440468203 537009179 547391741 589498798 602745962 734854666 800034083 818012377 880936406 997302761 1074018358 1094783482 1600068166 1636024754 1994605522 2063245793 3831742187 4126491586 5600238581 5726086639 6981119327 7663484374 10400443079 11200477162 11452173278 13962238654 20800886158 26822195309 39201670067 53644390618 72803101553 78403340134 145606203106 509621710871 1019243421742
- Sum of all divisors σ(n): 2066985345600
- Sum of proper divisors (its aliquot sum) s(n): 1047741923858
- 1019243421742 is an abundant number, because the sum of its proper divisors (1047741923858) is greater than itself. Its abundance is 28498502116
Bases of 1019243421742
- Binary: 11101101010011111010010001100000001011102
- Hexadecimal: 0xED4FA4602E
- Base-36: D08F7TIM
Squares and roots of 1019243421742
- 1019243421742 squared (10192434217422) is 1038857152764340478314564
- 1019243421742 cubed (10192434217423) is 1058848319084678003277253160392850488
-
The
square root of 1019243421742 is 1009575.8623015905 -
The
cube root of 1019243421742 is 10063.7376275133
Scales and comparisons
How big is 1019243421742?- 1,019,243,421,742 seconds is equal to 32,408 years, 40 weeks, 6 days, 20 hours, 42 minutes, 22 seconds.
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To count from 1 to 1,019,243,421,742 would take you about eighty-one thousand and twenty-one 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 1019243421742 cubic inches would be around 838.6 feet tall.
Recreational maths with 1019243421742
- 1019243421742 backwards is 2471243429101
- The number of decimal digits it has is: 13
- The sum of 1019243421742's digits is 40
- More coming soon!
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