1988135426816
1,988,135,426,816 is an even composite number composed of five prime numbers multiplied together.
1988135426816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty-six divisors.
Prime factorization of 1988135426816:
28 × 72 × 112 × 59 × 1492
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 59 × 149 × 149)See below for interesting mathematical facts about the number 1988135426816 from the Numbermatics database.
Names of 1988135426816
- Cardinal: 1988135426816 can be written as One trillion, nine hundred eighty-eight billion, one hundred thirty-five million, four hundred twenty-six thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.988135426816 × 1012
Factors of 1988135426816
Divisors of 1988135426816
- Number of divisors d(n): 486
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 59 64 77 88 98 112 118 121 128 149 154 176 196 224 236 242 256 298 308 352 392 413 448 472 484 539 596 616 649 704 784 826 847 896 944 968 1043 1078 1192 1232 1298 1408 1568 1639 1652 1694 1792 1888 1936 2086 2156 2384 2464 2596 2816 2891 3136 3278 3304 3388 3776 3872 4172 4312 4543 4768 4928 5192 5782 5929 6272 6556 6608 6776 7139 7301 7552 7744 8344 8624 8791 9086 9536 9856 10384 11473 11564 11858 12544 13112 13216 13552 14278 14602 15104 15488 16688 17248 17582 18029 18172 19072 19712 20768 22201 22946 23128 23716 26224 26432 27104 28556 29204 30976 31801 33376 34496 35164 36058 36344 38144 41536 44402 45892 46256 47432 49973 52448 52864 54208 57112 58408 61537 63602 66752 68992 70328 72116 72688 80311 83072 88804 91784 92512 94864 96701 99946 104896 105728 108416 114224 116816 123074 126203 127204 133504 137984 140656 144232 145376 155407 160622 166144 177608 183568 185024 189728 193402 199892 209792 216832 228448 233632 244211 246148 252406 254408 267008 281312 288464 290752 310814 321244 349811 355216 367136 370048 379456 386804 399784 419584 430759 456896 467264 488422 492296 504812 508816 562624 576928 581504 621628 642488 676907 699622 710432 734272 740096 758912 773608 799568 861518 883421 913792 934528 976844 984592 1009624 1017632 1063711 1087849 1125248 1153856 1163008 1243256 1284976 1309859 1353814 1399244 1420864 1468544 1517824 1547216 1599136 1709477 1723036 1766842 1827584 1869056 1953688 1969184 2019248 2035264 2127422 2175698 2250496 2307712 2486512 2569952 2619718 2686321 2707628 2798488 2841728 2937088 3094432 3198272 3418954 3446072 3533684 3907376 3938368 4038496 4070528 4254844 4351396 4615424 4738349 4973024 5139904 5239436 5372642 5415256 5596976 5683456 6188864 6396544 6837908 6892144 7067368 7445977 7814752 7876736 8076992 8141056 8509688 8702792 9169013 9476698 9946048 10279808 10478872 10745284 10830512 11193952 11966339 12377728 12793088 13675816 13784288 14134736 14408449 14891954 15629504 15753472 16153984 17019376 17405584 18338026 18804247 18953396 19892096 20559616 20957744 21490568 21661024 22387904 23932678 24755456 27351632 27568576 28269472 28816898 29783908 31259008 32307968 34038752 34811168 36676052 37608494 37906792 39784192 41915488 42981136 43322048 44775808 47865356 52121839 54703264 55137152 56538944 57633796 59567816 62518016 64183091 68077504 69622336 73352104 75216988 75813584 83830976 85962272 86644096 89551616 95730712 100859143 104243678 109406528 110274304 113077888 115267592 119135632 128366182 131629729 136155008 139244672 146704208 150433976 151627168 158492939 167661952 171924544 173288192 191461424 201718286 208487356 218813056 226155776 230535184 238271264 256732364 263259458 272310016 278489344 293408416 300867952 303254336 316985878 335323904 343849088 382922848 403436572 416974712 437626112 461070368 476542528 513464728 526518916 586816832 601735904 606508672 633971756 687698176 706014001 765845696 806873144 833949424 922140736 953085056 1026929456 1053037832 1109450573 1173633664 1203471808 1213017344 1267943512 1412028002 1531691392 1613746288 1667898848 1844281472 1906170112 2053858912 2106075664 2218901146 2347267328 2406943616 2535887024 2824056004 3063382784 3227492576 3335797696 3688562944 4107717824 4212151328 4437802292 4813887232 5071774048 5648112008 6454985152 6671595392 7766154011 8215435648 8424302656 8875604584 10143548096 11296224016 12909970304 13343190784 15532308022 16430871296 16848605312 17751209168 20287096192 22592448032 25819940608 31064616044 33697210624 35502418336 40574192384 45184896064 62129232088 71004836672 90369792128 124258464176 142009673344 180739584256 248516928352 284019346688 497033856704 994067713408 1988135426816
- Sum of all divisors σ(n): 5195120264460
- Sum of proper divisors (its aliquot sum) s(n): 3206984837644
- 1988135426816 is an abundant number, because the sum of its proper divisors (3206984837644) is greater than itself. Its abundance is 1218849410828
Bases of 1988135426816
- Binary: 111001110111001100001101100011011000000002
- Hexadecimal: 0x1CEE61B1B00
- Base-36: PDC4I1A8
Squares and roots of 1988135426816
- 1988135426816 squared (19881354268162) is 3952682475360838491897856
- 1988135426816 cubed (19881354268163) is 7858468060219644038700985696435306496
-
The
square root of 1988135426816 is 1410012.5626447447 -
The
cube root of 1988135426816 is 12574.2470276869
Scales and comparisons
How big is 1988135426816?- 1,988,135,426,816 seconds is equal to 63,216 years, 28 weeks, 6 days, 16 hours, 46 minutes, 56 seconds.
-
To count from 1 to 1,988,135,426,816 would take you about one hundred fifty-eight thousand and forty-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 1988135426816 cubic inches would be around 1047.9 feet tall.
Recreational maths with 1988135426816
- 1988135426816 backwards is 6186245318891
- The number of decimal digits it has is: 13
- The sum of 1988135426816's digits is 62
- More coming soon!
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The information we have on file for 1988135426816 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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