12308921809002

Names of 12308921809002

• Cardinal: 12308921809002 can be written as Twelve trillion, three hundred eight billion, nine hundred twenty-one million, eight hundred nine thousand and two.

Scientific notation

• Scientific notation: 1.2308921809002 × 10¹³

Factors of 12308921809002

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 686

Divisors of 12308921809002

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 81 91 98 117 126 147 162 169 182 189 234 243 273 294 338 343 351 378 441 486 507 546 567 637 661 686 702 819 882 1014 1029 1053 1134 1183 1274 1322 1323 1521 1638 1701 1911 1983 2058 2106 2366 2457 2646 3042 3087 3159 3402 3549 3822 3966 3969 4459 4563 4627 4914 5733 5949 6174 6318 7098 7371 7938 8281 8593 8918 9126 9254 9261 10647 11466 11898 11907 13377 13689 13881 14742 16562 17186 17199 17847 18522 21294 22113 23814 24843 25779 26754 27378 27762 27783 31941 32389 34398 35694 40131 41067 41643 44226 49686 51558 51597 53541 55566 57967 60151 63882 64778 74529 77337 80262 82134 83286 83349 95823 97167 103194 107082 111709 115934 120302 120393 124929 149058 154674 154791 160623 166698 173901 180453 191646 194334 223418 223587 226723 232011 240786 249858 287469 291501 309582 321246 335127 347802 360906 361179 374787 421057 436921 447174 453446 464022 521703 541359 574938 583002 670254 670761 680169 696033 722358 749574 781963 842114 873842 874503 1005381 1043406 1082718 1083537 1124361 1263171 1310763 1341522 1360338 1392066 1563926 1565109 1624077 1749006 2010762 2012283 2040507 2088099 2167074 2248722 2345889 2526342 2621526 2623509 2947399 3016143 3058447 3130218 3248154 3789513 3932289 4024566 4081014 4176198 4691778 4695327 4872231 5247018 5473741 5679973 5894798 6032286 6116894 6121521 7037667 7579026 7864578 7870527 8842197 9048429 9175341 9390654 9744462 10947482 11359946 11368539 11796867 12243042 14075334 14085981 14616693 15741054 16421223 17039919 17684394 18096858 18350682 18364563 21113001 21409129 22737078 23593734 26526591 27145287 27526023 28171962 29233386 32842446 34079838 34105617 35390601 36729126 38316187 39759811 42226002 42818258 49263669 51119757 53053182 54290574 55052046 55093689 63339003 64227387 68211234 70781202 73839649 76632374 79519622 79579773 82578069 98527338 102239514 102316851 106171803 110187378 114948561 119279433 126678006 128454774 147679298 147791007 149863903 153359271 159159546 165156138 190017009 192682161 204633702 212343606 221518947 229897122 238558866 238739319 247734207 278318677 295582014 299727806 306718542 344845683 357838299 380034018 385364322 443037894 443373021 449591709 460077813 477478638 495468414 516877543 556637354 578046483 664556841 689691366 715676598 716217957 743202621 834956031 886746042 899183418 920155626 1033755086 1034537049 1073514897 1156092966 1329113682 1330119063 1348775127 1380233439 1432435914 1486405242 1550632629 1669912062 1734139449 1948230739 1993670523 2069074098 2147029794 2504868093 2660238126 2697550254 2760466878 3101265258 3103611147 3220544691 3468278898 3618142801 3896461478 3987341046 4046325381 4651897887 5009736186 5202418347 5844692217 5981011569 6207222294 6441089382 7236285602 7514604279 8092650762 9303795774 9310833441 9661634073 10404836694 10854428403 11689384434 11962023138 12138976143 13955693661 15029208558 17534076651 17943034707 18621666882 19323268146 21708856806 22543812837 24277952286 25326999607 27911387322 32563285209 35068153302 35886069414 36416928429 41867080983 45087625674 50653999214 52602229953 65126570418 67631438511 72833856858 75980998821 83734161966 97689855627 105204459906 125601242949 135262877022 151961997642 157806689859 195379711254 227942996463 251202485898 293069566881 315613379718 455885992926 473420069577 586139133762 683828989389 879208700643 946840139154 1367657978778 1758417401286 2051486968167 4102973936334 6154460904501 12308921809002
• Sum of all divisors σ(n): 34977934555200
• Sum of proper divisors (its aliquot sum) s(n): 22669012746198
• 12308921809002 is an abundant number, because the sum of its proper divisors (22669012746198) is greater than itself. Its abundance is 10360090937196

Bases of 12308921809002

• Binary: 10110011000111100100111010010111100001101010₂
• Hexadecimal: 0xB31E4E9786A
• Base-36: 4D2N28KMI

Squares and roots of 12308921809002

• 12308921809002 squared (12308921809002²) is 151509556100125068168236004
• 12308921809002 cubed (12308921809002³) is 1864919279353041458315812080830947708008
• The square root of 12308921809002 is 3508407.3037493809
• The cube root of 12308921809002 is 23089.0822572939

Scales and comparisons

• 12,308,921,809,002 seconds is equal to 391,385 years, 33 weeks, 1 day, 18 hours, 56 minutes, 42 seconds.
• To count from 1 to 12,308,921,809,002 would take you about nine hundred seventy-eight thousand, four hundred sixty-four 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 12308921809002 cubic inches would be around 1924.1 feet tall.

Recreational maths with 12308921809002

• 12308921809002 backwards is 20090812980321
• The number of decimal digits it has is: 14
• The sum of 12308921809002's digits is 45
• More coming soon!