1321080189408

Names of 1321080189408

• Cardinal: 1321080189408 can be written as One trillion, three hundred twenty-one billion, eighty million, one hundred eighty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.321080189408 × 10¹²

Factors of 1321080189408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3973

Divisors of 1321080189408

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 37 42 48 49 54 56 63 72 73 74 81 84 96 98 108 111 112 126 144 146 147 148 162 168 189 196 216 219 222 224 252 259 288 292 294 296 324 333 336 378 392 432 438 441 444 504 511 518 567 584 588 592 648 657 666 672 756 777 784 864 876 882 888 999 1008 1022 1036 1134 1168 1176 1184 1296 1314 1323 1332 1512 1533 1554 1568 1752 1764 1776 1813 1971 1998 2016 2044 2072 2268 2331 2336 2352 2592 2628 2646 2664 2701 2997 3024 3066 3108 3504 3528 3552 3577 3626 3851 3942 3969 3996 4088 4144 4536 4599 4662 4704 5256 5292 5328 5402 5439 5913 5994 6048 6132 6216 6993 7008 7056 7154 7252 7702 7884 7938 7992 8103 8176 8288 9072 9198 9324 10512 10584 10656 10731 10804 10878 11553 11826 11988 12264 12432 13797 13986 14112 14308 14504 15404 15768 15876 15984 16206 16317 16352 18144 18396 18648 18907 20979 21024 21168 21462 21608 21756 23106 23652 23976 24309 24528 24864 26957 27594 27972 28616 29008 30808 31536 31752 31968 32193 32412 32634 34659 36792 37296 37814 41391 41958 42336 42924 43216 43512 46212 47304 47952 48618 48951 49056 53914 55188 55944 56721 57232 58016 61616 63072 63504 64386 64824 65268 69318 72927 73584 74592 75628 80871 82782 83916 85848 86432 87024 92424 94608 95904 96579 97236 97902 103977 107828 110376 111888 113442 114464 123232 127008 128772 129648 130536 132349 138636 142487 145854 146853 147168 151256 161742 165564 167832 170163 171696 174048 184848 188699 189216 193158 194472 195804 207954 215656 218781 220752 223776 226884 242613 257544 259296 261072 264698 277272 281123 284974 289737 291708 293706 302512 311931 323484 331128 335664 340326 343392 369696 377398 386316 388944 391608 397047 415908 427461 431312 437562 441504 453768 485226 510489 515088 522144 529396 554544 562246 566097 569948 579474 583416 587412 605024 623862 646968 662256 671328 680652 727839 754796 772632 777888 783216 794094 831816 843369 854922 862624 875124 907536 970452 997409 1020978 1030176 1058792 1109088 1124492 1132194 1139896 1158948 1166832 1174824 1191141 1247724 1282383 1293936 1324512 1361304 1455678 1509592 1531467 1545264 1566432 1588188 1663632 1686738 1698291 1709844 1750248 1815072 1940904 1967861 1994818 2041956 2117584 2183517 2248984 2264388 2279792 2317896 2333664 2349648 2382282 2495448 2530107 2564766 2587872 2722608 2911356 2992227 3019184 3062934 3090528 3176376 3327264 3373476 3396582 3419688 3500496 3573423 3847149 3881808 3935722 3989636 4083912 4235168 4367034 4497968 4528776 4559584 4635792 4699296 4764564 4990896 5060214 5094873 5129532 5445216 5822712 5903583 5984454 6038368 6125868 6352752 6746952 6793164 6839376 6981863 7000992 7146846 7590321 7694298 7763616 7871444 7979272 8167824 8734068 8976681 8995936 9057552 9271584 9529128 9981792 10120428 10189746 10259064 10401551 10720269 11541447 11645424 11807166 11968908 12251736 12705504 13493904 13586328 13678752 13775027 13963726 14293692 15180642 15284619 15388596 15742888 15958544 16335648 17468136 17710749 17953362 18115104 19058256 20240856 20379492 20518128 20803102 20945589 21440538 22770963 23082894 23290848 23614332 23937816 24503472 26930043 26987808 27172656 27550054 27927452 28587384 30361284 30569238 30777192 31204653 31485776 31917088 34936272 35421498 35906724 38116512 40481712 40758984 41036256 41325081 41606204 41891178 42881076 45541926 46165788 47228664 47875632 49006944 53132247 53860086 54345312 55100108 55854904 57174768 60722568 61138476 61554384 62409306 62836767 62971552 69872544 70842996 71813448 72810857 80790129 80963424 81517968 82650162 83212408 83782356 85762152 91083852 92331576 93613959 94457328 95751264 106264494 107720172 110200216 111709808 114349536 121445136 122276952 123108768 123975243 124818612 125673534 141685992 143626896 145621714 159396741 161580258 163035936 165300324 166424816 167564712 171524304 182167704 184663152 187227918 188510301 188914656 212528988 215440344 218432571 220400432 223419616 242890272 244553904 247950486 249637224 251347068 280841877 283371984 287253792 291243428 318793482 323160516 330600648 332849632 335129424 343048608 364335408 369326304 371925729 374455836 377020602 425057976 430880688 436865142 440800864 489107808 495900972 499274448 502694136 509675999 561683754 565530903 566743968 582486856 637586964 646321032 655297713 661201296 670258848 728670816 743851458 748911672 754041204 842525631 850115952 861761376 873730284 991801944 998548896 1005388272 1019351998 1115777187 1123367508 1131061806 1164973712 1275173928 1292642064 1310595426 1322402592 1487702916 1497823344 1508082408 1529027997 1685051262 1700231904 1747460568 1965893139 1983603888 2010776544 2038703996 2231554374 2246735016 2262123612 2329947424 2550347856 2585284128 2621190852 2975405832 2995646688 3016164816 3058055994 3370102524 3494921136 3931786278 3967207776 4077407992 4463108748 4493470032 4524247224 4587083991 5100695712 5242381704 5897679417 5950811664 6032329632 6116111988 6740205048 6989842272 7863572556 8154815984 8926217496 8986940064 9048494448 9174167982 10484763408 11795358834 11901623328 12232223976 13480410096 13761251973 15727145112 16309631968 17852434992 18096988896 18348335964 20969526816 23590717668 24464447952 26960820192 27522503946 31454290224 35704869984 36696671928 41283755919 47181435336 48928895904 55045007892 62908580448 73393343856 82567511838 94362870672 110090015784 146786687712 165135023676 188725741344 220180031568 330270047352 440360063136 660540094704 1321080189408
• Sum of all divisors σ(n): 4706546678064
• Sum of proper divisors (its aliquot sum) s(n): 3385466488656
• 1321080189408 is an abundant number, because the sum of its proper divisors (3385466488656) is greater than itself. Its abundance is 2064386299248

Bases of 1321080189408

• Binary: 10011001110010110100000111111000111100000₂
• Hexadecimal: 0x1339683F1E0
• Base-36: GUW91A00

Squares and roots of 1321080189408

• 1321080189408 squared (1321080189408²) is 1745252866846277155390464
• 1321080189408 cubed (1321080189408³) is 2305618987898134828062897629317005312
• The square root of 1321080189408 is 1149382.5252752019
• The cube root of 1321080189408 is 10972.6045263731

Scales and comparisons

• 1,321,080,189,408 seconds is equal to 42,006 years, 13 weeks, 4 days, 23 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,321,080,189,408 would take you about one hundred five thousand and fifteen 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 1321080189408 cubic inches would be around 914.4 feet tall.

Recreational maths with 1321080189408

• 1321080189408 backwards is 8049810801231
• The number of decimal digits it has is: 13
• The sum of 1321080189408's digits is 45
• More coming soon!