1242736992
1,242,736,992 is an even composite number composed of five prime numbers multiplied together.
1242736992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1242736992:
25 × 35 × 7 × 172 × 79
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 17 × 17 × 79)See below for interesting mathematical facts about the number 1242736992 from the Numbermatics database.
Names of 1242736992
- Cardinal: 1242736992 can be written as One billion, two hundred forty-two million, seven hundred thirty-six thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.242736992 × 109
Factors of 1242736992
Divisors of 1242736992
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 68 72 79 81 84 96 102 108 112 119 126 136 144 153 158 162 168 189 204 216 224 237 238 243 252 272 288 289 306 316 324 336 357 378 408 432 459 474 476 486 504 544 553 567 578 612 632 648 672 711 714 756 816 864 867 918 948 952 972 1008 1071 1106 1134 1156 1224 1264 1296 1343 1377 1422 1428 1512 1632 1659 1701 1734 1836 1896 1904 1944 2016 2023 2133 2142 2212 2268 2312 2448 2528 2592 2601 2686 2754 2844 2856 3024 3213 3318 3402 3468 3672 3792 3808 3888 4029 4046 4131 4266 4284 4424 4536 4624 4896 4977 5202 5372 5508 5688 5712 6048 6069 6399 6426 6636 6804 6936 7344 7584 7776 7803 8058 8092 8262 8532 8568 8848 9072 9248 9401 9639 9954 10404 10744 11016 11376 11424 12087 12138 12798 12852 13272 13608 13872 14688 14931 15606 16116 16184 16524 17064 17136 17696 18144 18207 18802 19197 19278 19908 20808 21488 22032 22752 22831 23409 24174 24276 25596 25704 26544 27216 27744 28203 28917 29862 31212 32232 32368 33048 34128 34272 36261 36414 37604 38394 38556 39816 41616 42976 44064 44793 45662 46818 48348 48552 51192 51408 53088 54432 54621 56406 57834 59724 62424 64464 64736 66096 68256 68493 70227 72522 72828 75208 76788 77112 79632 83232 84609 89586 91324 93636 96696 97104 102384 102816 108783 109242 112812 115668 119448 124848 128928 132192 134379 136986 140454 145044 145656 150416 153576 154224 159264 159817 163863 169218 179172 182648 187272 193392 194208 204768 205479 217566 218484 225624 231336 238896 249696 253827 268758 273972 280908 290088 291312 300832 307152 308448 319634 326349 327726 338436 358344 365296 374544 386784 410958 435132 436968 451248 462672 477792 479451 491589 507654 537516 547944 561816 580176 582624 614304 616437 639268 652698 655452 676872 716688 730592 749088 761481 821916 870264 873936 902496 925344 958902 983178 1015308 1075032 1095888 1123632 1160352 1232874 1278536 1305396 1310904 1353744 1433376 1438353 1522962 1643832 1740528 1747872 1849311 1917804 1966356 2030616 2150064 2191776 2247264 2284443 2465748 2557072 2610792 2621808 2707488 2876706 3045924 3287664 3481056 3698622 3835608 3932712 4061232 4300128 4315059 4568886 4931496 5114144 5221584 5243616 5547933 5753412 6091848 6575328 7397244 7671216 7865424 8122464 8630118 9137772 9862992 10443168 11095866 11506824 12183696 12945177 14794488 15342432 15730848 17260236 18275544 19725984 22191732 23013648 24367392 25890354 29588976 34520472 36551088 38835531 44383464 46027296 51780708 59177952 69040944 73102176 77671062 88766928 103561416 138081888 155342124 177533856 207122832 310684248 414245664 621368496 1242736992
- Sum of all divisors σ(n): 4505679360
- Sum of proper divisors (its aliquot sum) s(n): 3262942368
- 1242736992 is an abundant number, because the sum of its proper divisors (3262942368) is greater than itself. Its abundance is 2020205376
Bases of 1242736992
- Binary: 10010100001001010101001011000002
- Hexadecimal: 0x4A12A960
- Base-36: KJW600
Squares and roots of 1242736992
- 1242736992 squared (12427369922) is 1544395231285208064
- 1242736992 cubed (12427369923) is 1919277084186523763549503488
-
The
square root of 1242736992 is 35252.4749769431 -
The
cube root of 1242736992 is 1075.1269342089
Scales and comparisons
How big is 1242736992?- 1,242,736,992 seconds is equal to 39 years, 26 weeks, 5 days, 12 hours, 43 minutes, 12 seconds.
-
To count from 1 to 1,242,736,992 would take you about seventy-nine 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 1242736992 cubic inches would be around 89.6 feet tall.
Recreational maths with 1242736992
- 1242736992 backwards is 2996372421
- The number of decimal digits it has is: 10
- The sum of 1242736992's digits is 45
- More coming soon!
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The information we have on file for 1242736992 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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