1988090690796

Names of 1988090690796

• Cardinal: 1988090690796 can be written as One trillion, nine hundred eighty-eight billion, ninety million, six hundred ninety thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 1.988090690796 × 10¹²

Factors of 1988090690796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 458

Divisors of 1988090690796

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 73 81 84 98 108 126 146 147 162 189 196 219 243 252 292 294 324 343 373 378 438 441 486 511 567 588 657 686 729 746 756 876 882 972 1022 1029 1119 1134 1314 1323 1372 1458 1492 1533 1701 1764 1971 2044 2058 2238 2268 2611 2628 2646 2916 3066 3087 3357 3402 3577 3942 3969 4116 4476 4599 5103 5222 5292 5329 5913 6132 6174 6714 6804 7154 7833 7884 7938 9198 9261 10071 10206 10444 10658 10731 11826 11907 12348 13428 13797 14308 15666 15876 15987 17739 18277 18396 18522 20142 20412 21316 21462 23499 23652 23814 25039 27229 27594 27783 30213 31332 31974 32193 35478 35721 36554 37044 37303 40284 41391 42924 46998 47628 47961 50078 53217 54458 54831 55188 55566 60426 63948 64386 70497 70956 71442 73108 74606 75117 81687 82782 83349 90639 93996 95922 96579 100156 106434 108916 109662 111132 111909 120852 124173 127939 128772 140994 142884 143883 149212 150234 163374 164493 165564 166698 181278 190603 191844 193158 211491 212868 219324 223818 225351 245061 248346 250047 255878 261121 271917 281988 287766 289737 300468 326748 328986 333396 335727 362556 372519 381206 383817 386316 422982 431649 447636 450702 490122 493479 496692 500094 511756 522242 543834 571809 575532 579474 634473 657972 671454 676053 735183 745038 762412 767634 783363 845964 863298 869211 901404 980244 986958 1000188 1007181 1044484 1087668 1143618 1151451 1158948 1268946 1294947 1334221 1342908 1352106 1470366 1480437 1490076 1535268 1566726 1715427 1726596 1738422 1827847 1903419 1973916 1987717 2014362 2028159 2205549 2287236 2302902 2350089 2537892 2589894 2607633 2668442 2704212 2940732 2960874 3021543 3133452 3430854 3454353 3476844 3655694 3806838 3884841 3975434 4002663 4028724 4056318 4411098 4441311 4605804 4700178 5146281 5179788 5215266 5336884 5483541 5921748 5963151 6043086 6084477 6616647 6861708 6908706 7050267 7311388 7613676 7769682 7950868 8005326 8112636 8822196 8882622 9064629 9339547 9400356 10292562 10363059 10430532 10967082 11926302 12007989 12086172 12168954 13233294 13323933 13817412 13914019 14100534 15438843 15539364 16010652 16450623 17765244 17889453 18129258 18253431 18679094 19849941 20585124 20726118 21150801 21934164 23852604 24015978 24337908 26466588 26647866 27193887 27828038 28018641 28201068 30877686 31089177 32901246 35778906 36023967 36258516 36506862 37358188 39699882 41452236 41742057 42301602 46316529 48031956 49351869 53295732 53668359 54387774 55656076 56037282 61755372 62178354 63452403 65802492 71557812 72047934 73013724 79399764 83484114 84055923 84603204 92633058 93267531 97398133 98703738 107336718 108071901 108775548 112074564 124356708 125226171 126904806 138949587 144095868 148055607 161005077 166968228 168111846 185266116 186535062 190357209 194796266 197407476 214673436 216143802 250452342 252167769 253809612 277899174 292194399 296111214 322010154 324215703 336223692 373070124 375678513 380714418 389592532 432287604 444166821 483015231 500904684 504335538 555798348 584388798 592222428 644020308 648431406 681786931 751357026 756503307 761428836 876583197 888333642 966030462 972647109 1008671076 1127035539 1168777596 1296862812 1332500463 1363573862 1449045693 1502714052 1513006614 1753166394 1776667284 1932060924 1945294218 2045360793 2254071078 2269509921 2629749591 2665000926 2727147724 2898091386 3026013228 3381106617 3506332788 3890588436 4090721586 4508142156 4539019842 5259499182 5330001852 5796182772 6136082379 6762213234 6808529763 7889248773 8181443172 9078039684 10143319851 10518998364 12272164758 13524426468 13617059526 15778497546 18408247137 20286639702 23667746319 24544329516 27234119052 31556995092 36816494274 40573279404 47335492638 55224741411 71003238957 73632988548 94670985276 110449482822 142006477914 165674224233 220898965644 284012955828 331348448466 497022672699 662696896932 994045345398 1988090690796
• Sum of all divisors σ(n): 6184217608800
• Sum of proper divisors (its aliquot sum) s(n): 4196126918004
• 1988090690796 is an abundant number, because the sum of its proper divisors (4196126918004) is greater than itself. Its abundance is 2208036227208

Bases of 1988090690796

• Binary: 11100111011100011011100000111110011101100₂
• Hexadecimal: 0x1CEE3707CEC
• Base-36: PDBDV6R0

Squares and roots of 1988090690796

• 1988090690796 squared (1988090690796²) is 3952504594829716479113616
• 1988090690796 cubed (1988090690796³) is 7857937590309375124949813739209478336
• The square root of 1988090690796 is 1409996.6988599653
• The cube root of 1988090690796 is 12574.1527138593

Scales and comparisons

• 1,988,090,690,796 seconds is equal to 63,215 years, 6 weeks, 6 days, 22 hours, 6 minutes, 36 seconds.
• To count from 1 to 1,988,090,690,796 would take you about one hundred fifty-eight thousand and thirty-seven 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 1988090690796 cubic inches would be around 1047.8 feet tall.

Recreational maths with 1988090690796

• 1988090690796 backwards is 6970960908891
• The number of decimal digits it has is: 13
• The sum of 1988090690796's digits is 72
• More coming soon!