1798423790121

Names of 1798423790121

• Cardinal: 1798423790121 can be written as One trillion, seven hundred ninety-eight billion, four hundred twenty-three million, seven hundred ninety thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.798423790121 × 10¹²

Factors of 1798423790121

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 675

Divisors of 1798423790121

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 7 9 17 21 27 41 49 51 63 81 119 123 147 153 189 243 287 289 343 357 369 441 459 567 607 697 729 833 861 867 1029 1071 1107 1323 1377 1701 1821 2009 2023 2091 2499 2583 2601 3087 3213 3321 3969 4131 4249 4879 5103 5463 5831 6027 6069 6273 7497 7749 7803 9261 9639 9963 10319 11849 11907 12393 12747 14063 14161 14637 16389 17493 18081 18207 18819 22491 23247 23409 24887 27783 28917 29743 29889 30957 34153 35547 35721 38241 42189 42483 43911 49167 52479 54243 54621 56457 67473 69741 70227 72233 74661 82943 83349 86751 89229 92871 99127 102459 106641 114723 126567 127449 131733 147501 157437 162729 163863 169371 174209 175423 202419 208201 209223 210681 216699 223983 239071 248829 250047 267687 278613 297381 307377 319923 344169 379701 382347 395199 423079 442503 472311 488187 491589 505631 508113 522627 526269 580601 607257 624603 650097 671949 717213 746487 803061 835839 892143 922131 959769 1032507 1139103 1147041 1185597 1219463 1227961 1269237 1416933 1464561 1474767 1516893 1567881 1578807 1741803 1873809 1950291 2015847 2151639 2239461 2409183 2507517 2676429 2766393 2879307 2961553 3097521 3417309 3441123 3539417 3556791 3658389 3683883 3807711 4064207 4250799 4550679 4703643 4736421 5225409 5621427 5850873 6047541 6454917 6718383 7192343 7227549 7522551 8029287 8299179 8536241 8595727 8637921 8884659 10251927 10323369 10618251 10975167 11051649 11423133 12192621 13652037 14110929 14209263 15676227 16864281 17552619 18142623 19364751 20155149 20730871 21577029 21682647 24087861 24897537 25608723 25787181 26653977 31854753 32925501 33154947 34269399 36577863 40956111 42332787 42627789 47028681 50346401 50592843 52657857 58094253 60170089 60465447 62192613 64731087 72263583 76826169 77361543 79961931 95564259 98776503 99464841 102808197 109733589 122868333 126998361 127883367 141086043 145116097 151039203 151778529 174282759 180510267 186577839 194193261 230478507 232084629 239885793 286692777 296329509 298394523 308424591 329200767 352424807 368604999 423258129 435348291 453117609 541530801 559733517 582579783 691435521 696253887 719657379 860078331 888988527 895183569 987602301 1057274421 1306044873 1359352827 1624592403 1679200551 1747739349 2074306563 2088761661 2158972137 2466973649 2580234993 2962806903 3171823263 3918134619 4078058481 4873777209 5037601653 5243218047 6222919689 6266284983 7400920947 9515469789 11754403857 12234175443 14621331627 15112804959 22202762841 28546409367 35263211571 36702526329 43863994881 66608288523 85639228101 105789634713 199824865569 256917684303 599474596707 1798423790121
• Sum of all divisors σ(n): 3427452134400
• Sum of proper divisors (its aliquot sum) s(n): 1629028344279
• 1798423790121 is a deficient number, because the sum of its proper divisors (1629028344279) is less than itself. Its deficiency is 169395445842

Bases of 1798423790121

• Binary: 11010001010111010011010010100001000101001₂
• Hexadecimal: 0x1A2BA694229
• Base-36: MY6N39K9

Squares and roots of 1798423790121

• 1798423790121 squared (1798423790121²) is 3234328128873182657194641
• 1798423790121 cubed (1798423790121³) is 5816692652023071287307912136429941561
• The square root of 1798423790121 is 1341053.2391076053
• The cube root of 1798423790121 is 12160.8522776137

Scales and comparisons

• 1,798,423,790,121 seconds is equal to 57,184 years, 16 weeks, 2 days, 3 hours, 55 minutes, 21 seconds.
• To count from 1 to 1,798,423,790,121 would take you about one hundred forty-two thousand, nine hundred sixty 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 1798423790121 cubic inches would be around 1013.4 feet tall.

Recreational maths with 1798423790121

• 1798423790121 backwards is 1210973248971
• The number of decimal digits it has is: 13
• The sum of 1798423790121's digits is 54
• More coming soon!