12390453381384

Names of 12390453381384

• Cardinal: 12390453381384 can be written as Twelve trillion, three hundred ninety billion, four hundred fifty-three million, three hundred eighty-one thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.2390453381384 × 10¹³

Factors of 12390453381384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 60

Divisors of 12390453381384

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 23 24 26 27 36 38 39 46 52 54 57 69 72 76 78 81 92 104 108 114 117 138 152 156 162 171 184 207 216 228 234 243 247 276 299 312 324 342 351 361 414 437 456 468 486 494 513 552 598 621 648 684 702 722 729 741 828 874 897 936 972 988 1026 1053 1083 1196 1242 1311 1368 1404 1444 1458 1482 1539 1656 1748 1794 1863 1944 1976 2052 2106 2166 2187 2223 2392 2484 2622 2691 2808 2888 2916 2964 3078 3159 3249 3496 3588 3726 3933 4104 4212 4332 4374 4446 4617 4693 4968 5244 5382 5589 5681 5832 5928 6156 6318 6498 6561 6669 7176 7452 7866 8073 8303 8424 8664 8748 8892 9234 9386 9477 9747 10488 10764 11178 11362 11799 12312 12636 12996 13122 13338 13851 14079 14904 15732 16146 16606 16767 17043 17496 17784 18468 18772 18954 19494 19683 20007 21528 22356 22724 23598 24219 24909 25272 25992 26244 26676 27702 28158 28431 29241 31464 32292 33212 33534 34086 35397 36936 37544 37908 38988 39366 40014 41553 42237 44712 45448 47196 48438 49818 50301 51129 52488 53352 55404 56316 56862 58482 59049 60021 64584 66424 67068 68172 70794 72657 74727 75816 77976 78732 80028 83106 84474 85293 87723 94392 96876 99636 100602 102258 106191 107939 110808 112632 113724 116964 118098 120042 124659 126711 134136 136344 141588 145314 149454 150903 153387 157464 160056 166212 168948 170586 175446 177147 180063 193752 199272 201204 204516 212382 215878 217971 224181 227448 233928 236196 240084 249318 253422 255879 263169 283176 290628 298908 301806 306774 318573 323817 332424 337896 341172 350892 354294 360126 373977 380133 402408 409032 424764 431756 435942 448362 452709 460161 472392 480168 498636 506844 511758 526338 531441 540189 581256 597816 603612 613548 637146 647634 653913 672543 682344 701784 708588 720252 747954 760266 767637 789507 849528 863512 871884 896724 905418 920322 955719 971451 997272 1013688 1023516 1052676 1062882 1080378 1121931 1140399 1207224 1227096 1274292 1295268 1307826 1345086 1358127 1380483 1417176 1440504 1495908 1520532 1535274 1579014 1594323 1620567 1743768 1793448 1810836 1840644 1911438 1942902 1961739 2017629 2047032 2105352 2125764 2160756 2243862 2280798 2302911 2368521 2548584 2590536 2615652 2690172 2716254 2760966 2867157 2914353 2991816 3041064 3070548 3158028 3188646 3241134 3365793 3421197 3621672 3681288 3822876 3885804 3923478 4035258 4074381 4141449 4251528 4321512 4487724 4561596 4605822 4737042 4782969 4861701 5231304 5380344 5432508 5521932 5734314 5828706 5885217 6052887 6141096 6316056 6377292 6482268 6731586 6842394 6908733 7105563 7645752 7771608 7846956 8070516 8148762 8282898 8601471 8743059 8975448 9123192 9211644 9474084 9565938 9723402 10097379 10263591 10865016 11043864 11468628 11657412 11770434 12105774 12223143 12424347 12754584 12964536 13463172 13684788 13817466 14211126 14348907 14585103 15693912 16141032 16297524 16565796 17202942 17486118 17655651 18158661 18423288 18948168 19131876 19446804 20194758 20527182 20726199 21316689 22937256 23314824 23540868 24211548 24446286 24848694 25804413 26229177 26926344 27369576 27634932 28422252 28697814 29170206 30292137 30790773 32595048 33131592 34405884 34972236 35311302 36317322 36669429 37273041 38263752 38893608 40389516 41054364 41452398 42633378 43755309 47081736 48423096 48892572 49697388 51608826 52458354 52966953 54475983 55269864 56844504 57395628 58340412 60584274 61581546 62178597 63950067 68811768 69944472 70622604 72634644 73338858 74546082 77413239 78687531 80779032 82108728 82904796 85266756 87510618 90876411 92372319 97785144 99394776 103217652 104916708 105933906 108951966 110008287 111819123 114791256 116680824 121168548 123163092 124357194 127900134 131265927 141245208 145269288 146677716 149092164 154826478 157375062 158900859 163427949 165809592 170533512 175021236 181752822 184744638 186535791 191850201 206435304 209833416 211867812 217903932 220016574 223638246 232239717 236062593 242337096 246326184 248714388 255800268 262531854 272629233 277116957 293355432 298184328 309652956 314750124 317801718 326855898 330024861 335457369 350042472 363505644 369489276 373071582 383700402 393797781 423735624 435807864 440033148 447276492 464479434 472125186 476702577 490283847 497428776 511600536 525063708 545258466 554233914 575550603 619305912 629500248 635603436 653711796 660049722 670914738 696719151 708187779 727011288 738978552 746143164 767400804 787595562 831350871 880066296 894552984 928958868 944250372 953405154 980567694 1006372107 1050127416 1090516932 1108467828 1151101206 1181393343 1271206872 1307423592 1320099444 1341829476 1393438302 1416375558 1430107731 1470851541 1492286328 1534801608 1575191124 1662701742 1726651809 1857917736 1888500744 1906810308 1961135388 2012744214 2090157453 2124563337 2181033864 2216935656 2302202412 2362786686 2494052613 2640198888 2683658952 2786876604 2832751116 2860215462 2941703082 3019116321 3150382248 3325403484 3453303618 3544180029 3813620616 3922270776 4025488428 4180314906 4249126674 4290323193 4412554623 4604404824 4725573372 4988105226 5179955427 5573753208 5665502232 5720430924 5883406164 6038232642 6270472359 6373690011 6650806968 6906607236 7088360058 7482157839 8050976856 8360629812 8498253348 8580646386 8825109246 9057348963 9451146744 9976210452 10359910854 11440861848 11766812328 12076465284 12540944718 12747380022 13237663869 13813214472 14176720116 14964315678 16721259624 16996506696 17161292772 17650218492 18114697926 19121070033 19952420904 20719821708 22446473517 24152930568 25081889436 25494760044 26475327738 27172046889 28353440232 29928631356 34322585544 35300436984 36229395852 38242140066 39712991607 41439643416 44892947034 50163778872 50989520088 52950655476 54344093778 57363210099 59857262712 67339420551 72458791704 76484280132 79425983214 81516140667 89785894068 105901310952 108688187556 114726420198 119138974821 134678841102 152968560264 158851966428 163032281334 172089630297 179571788136 217376375112 229452840396 238277949642 269357682204 317703932856 326064562668 344179260594 458905680792 476555899284 516268890891 538715364408 652129125336 688358521188 953111798568 1032537781782 1376717042376 1548806672673 2065075563564 3097613345346 4130151127128 6195226690692 12390453381384
• Sum of all divisors σ(n): 41330016806400
• Sum of proper divisors (its aliquot sum) s(n): 28939563425016
• 12390453381384 is an abundant number, because the sum of its proper divisors (28939563425016) is greater than itself. Its abundance is 16549110043632

Bases of 12390453381384

• Binary: 10110100010011100000100100101000100100001000₂
• Hexadecimal: 0xB44E0928908
• Base-36: 4E43G14I0

Squares and roots of 12390453381384

• 12390453381384 squared (12390453381384²) is 153523334996250199357755456
• 12390453381384 cubed (12390453381384³) is 1902223725225636865592785194919774831104
• The square root of 12390453381384 is 3520007.5825747875
• The cube root of 12390453381384 is 23139.9491011735

Scales and comparisons

• 12,390,453,381,384 seconds is equal to 393,978 years, 4 weeks, 5 days, 5 hours, 56 minutes, 24 seconds.
• To count from 1 to 12,390,453,381,384 would take you about nine hundred eighty-four thousand, nine hundred forty-five 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 12390453381384 cubic inches would be around 1928.3 feet tall.

Recreational maths with 12390453381384

• 12390453381384 backwards is 48318335409321
• 12390453381384 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12390453381384's digits is 54
• More coming soon!