1989056297088

Names of 1989056297088

• Cardinal: 1989056297088 can be written as One trillion, nine hundred eighty-nine billion, fifty-six million, two hundred ninety-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.989056297088 × 10¹²

Factors of 1989056297088

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2979

Divisors of 1989056297088

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 53 54 56 63 64 72 84 96 106 108 112 126 128 144 159 168 189 192 212 216 224 252 288 318 336 371 378 384 424 432 448 477 504 576 636 672 701 742 756 848 864 896 954 1008 1113 1152 1272 1344 1402 1431 1484 1512 1696 1728 1908 2016 2103 2213 2226 2544 2688 2804 2862 2968 3024 3339 3392 3456 3816 4032 4206 4426 4452 4907 5088 5608 5724 5936 6048 6309 6639 6678 6784 7632 8064 8412 8852 8904 9814 10017 10176 11216 11448 11872 12096 12618 13278 13356 14721 15264 15491 16824 17704 17808 18927 19628 19917 20034 20352 22432 22896 23744 24192 25236 26556 26712 29442 30528 30982 33648 35408 35616 37153 37854 39256 39834 40068 44163 44864 45792 46473 47488 50472 53112 53424 58884 59751 61056 61964 67296 70816 71232 74306 75708 78512 79668 80136 88326 89728 91584 92946 100944 106224 106848 111459 117289 117768 119502 123928 132489 134592 139419 141632 142464 148612 151416 157024 159336 160272 176652 183168 185892 201888 212448 213696 222918 234578 235536 239004 247856 260071 264978 269184 278838 283264 297224 302832 314048 318672 320544 334377 351867 353304 371784 403776 418257 424896 427392 445836 469156 471072 478008 495712 520142 529956 557676 594448 605664 628096 637344 641088 668754 703734 706608 743568 780213 807552 821023 836514 849792 891672 938312 942144 956016 991424 1003131 1040284 1055601 1059912 1115352 1188896 1211328 1274688 1282176 1337508 1407468 1413216 1487136 1551313 1560426 1642046 1673028 1783344 1876624 1884288 1912032 1982848 2006262 2080568 2111202 2119824 2230704 2340639 2377792 2422656 2463069 2549376 2675016 2814936 2826432 2974272 3102626 3120852 3166803 3284092 3346056 3566688 3753248 3824064 4012524 4161136 4222404 4239648 4461408 4653939 4681278 4755584 4926138 5350032 5629872 5652864 5948544 6205252 6241704 6333606 6568184 6692112 7021917 7133376 7389207 7506496 7648128 8025048 8322272 8444808 8479296 8922816 9307878 9362556 9852276 10700064 10859191 11259744 12410504 12483408 12667212 13136368 13384224 13961817 14043834 14266752 14778414 15012992 16050096 16644544 16889616 16958592 17845632 18615756 18725112 19704552 21400128 21718382 22167621 22519488 24821008 24966816 25334424 26272736 26768448 27923634 28087668 29556828 32100192 32577573 33289088 33779232 37231512 37450224 39409104 41885451 42800256 43436764 44335242 45038976 49642016 49933632 50668848 52545472 53536896 55847268 56175336 59113656 64200384 65155146 67558464 74463024 74900448 78818208 82219589 83770902 86873528 88670484 97732719 99284032 99867264 101337696 105090944 111694536 112350672 118227312 128400768 130310292 135116928 148926048 149800896 157636416 164439178 167541804 173747056 177340968 195465438 198568064 202675392 223389072 224701344 236454624 246658767 260620584 293198157 297852096 299601792 315272832 328878356 335083608 347494112 354681936 390930876 405350784 446778144 449402688 472909248 493317534 521241168 575537123 586396314 595704192 657756712 670167216 694988224 709363872 739976301 781861752 893556288 898805376 945818496 986635068 1042482336 1151074246 1172792628 1315513424 1340334432 1389976448 1418727744 1479952602 1563723504 1726611369 1787112576 1973270136 2084964672 2219928903 2302148492 2345585256 2631026848 2680668864 2837455488 2959905204 3127447008 3453222738 3946540272 4169929344 4439857806 4604296984 4691170512 5179834107 5262053696 5361337728 5919810408 6254894016 6906445476 7893080544 8879715612 9208593968 9382341024 10359668214 10524107392 11839620816 12509788032 13812890952 15539502321 15786161088 17759431224 18417187936 18764682048 20719336428 23679241632 27625781904 31079004642 31572322176 35518862448 36834375872 37529364096 41438672856 47358483264 55251563808 62158009284 71037724896 73668751744 82877345712 94716966528 110503127616 124316018568 142075449792 165754691424 221006255232 248632037136 284150899584 331509382848 497264074272 663018765696 994528148544 1989056297088
• Sum of all divisors σ(n): 6848550259200
• Sum of proper divisors (its aliquot sum) s(n): 4859493962112
• 1989056297088 is an abundant number, because the sum of its proper divisors (4859493962112) is greater than itself. Its abundance is 2870437665024

Bases of 1989056297088

• Binary: 11100111100011100111111100111100010000000₂
• Hexadecimal: 0x1CF1CFE7880
• Base-36: PDRCRHC0

Squares and roots of 1989056297088

• 1989056297088 squared (1989056297088²) is 3956344952985426117279744
• 1989056297088 cubed (1989056297088³) is 7869392842187989123666252812068585472
• The square root of 1989056297088 is 1410339.0716731917
• The cube root of 1989056297088 is 12576.1881199643

Scales and comparisons

• 1,989,056,297,088 seconds is equal to 63,245 years, 43 weeks, 3 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 1,989,056,297,088 would take you about one hundred fifty-eight thousand, one hundred fourteen 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 1989056297088 cubic inches would be around 1048 feet tall.

Recreational maths with 1989056297088

• 1989056297088 backwards is 8807926509891
• 1989056297088 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1989056297088's digits is 72
• More coming soon!