12138916493440
12,138,916,493,440 is an even composite number composed of six prime numbers multiplied together.
12138916493440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 12138916493440:
27 × 5 × 11 × 19 × 293 × 612
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 19 × 29 × 29 × 29 × 61 × 61)See below for interesting mathematical facts about the number 12138916493440 from the Numbermatics database.
Names of 12138916493440
- Cardinal: 12138916493440 can be written as Twelve trillion, one hundred thirty-eight billion, nine hundred sixteen million, four hundred ninety-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.213891649344 × 1013
Factors of 12138916493440
Divisors of 12138916493440
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 29 32 38 40 44 55 58 61 64 76 80 88 95 110 116 122 128 145 152 160 176 190 209 220 232 244 290 304 305 319 320 352 380 418 440 464 488 551 580 608 610 638 640 671 704 760 836 841 880 928 976 1045 1102 1159 1160 1216 1220 1276 1342 1408 1520 1595 1672 1682 1760 1769 1856 1952 2090 2204 2318 2320 2432 2440 2552 2684 2755 3040 3190 3344 3355 3364 3520 3538 3712 3721 3904 4180 4205 4408 4636 4640 4880 5104 5368 5510 5795 6061 6080 6380 6688 6710 6728 7040 7076 7442 7808 8360 8410 8816 8845 9251 9272 9280 9760 10208 10736 11020 11590 12122 12160 12749 12760 13376 13420 13456 14152 14884 15979 16720 16820 17632 17690 18502 18544 18560 18605 19459 19520 20416 21472 22040 23180 24244 24389 25498 25520 26752 26840 26912 28304 29768 30305 31958 33440 33611 33640 35264 35380 37004 37088 37210 38918 39040 40832 40931 42944 44080 46255 46360 48488 48778 50996 51040 51301 53680 53824 56608 59536 60610 63745 63916 66880 67222 67280 70528 70699 70760 74008 74176 74420 77836 79895 81862 85888 88160 92510 92720 96976 97295 97556 101992 102080 102602 107360 107648 107909 113216 119072 121220 121945 127490 127832 133760 134444 134560 141398 141520 148016 148352 148840 155672 159790 163724 168055 175769 176320 185020 185440 193952 194590 195112 203984 204160 204655 205204 214720 215818 226432 238144 242440 243890 254980 255664 256505 268279 268888 269120 282796 283040 296032 297680 311344 319580 327448 336110 351538 352640 353495 369721 370040 370880 387904 389180 390224 407968 409310 410408 429440 431636 463391 476288 484880 487780 509960 511328 513010 536558 537776 538240 539545 564311 565592 566080 592064 595360 622688 639160 654896 672220 703076 706990 739442 740080 741760 775808 777689 778360 780448 815936 818620 820816 863272 878845 926782 969760 974719 975560 1019920 1022656 1026020 1073116 1075552 1079090 1128622 1131184 1132160 1184128 1186999 1190720 1245376 1278320 1309792 1341395 1344440 1406152 1413980 1478884 1480160 1487729 1555378 1556720 1560896 1631872 1637240 1641632 1726544 1757690 1848605 1853564 1939520 1949438 1951120 2039840 2045312 2050271 2052040 2146232 2151104 2158180 2257244 2262368 2316955 2373998 2381440 2490752 2556640 2619584 2682790 2688880 2812304 2821555 2827960 2957768 2960320 2975458 3110756 3113440 3121792 3129361 3274480 3283264 3453088 3515380 3697210 3707128 3879040 3888445 3898876 3902240 4079680 4100542 4104080 4292464 4302208 4316360 4514488 4524736 4633910 4747996 4873595 5097301 5113280 5239168 5365580 5377760 5624608 5643110 5655920 5915536 5920640 5934995 5950916 6221512 6226880 6258722 6548960 6566528 6906176 7030760 7394420 7414256 7438645 7776890 7797752 7804480 8159360 8201084 8208160 8584928 8632720 9028976 9049472 9267820 9495992 9747190 10194602 10226560 10251355 10721909 10731160 10755520 11249216 11286220 11311840 11831072 11869990 11901832 12443024 12453760 12517444 13097920 13812352 14061520 14788840 14828512 14877290 15553780 15595504 15608960 15646805 16365019 16402168 16416320 17169856 17265440 18057952 18535640 18991984 19494380 20389204 20502710 21443818 21462320 21511040 22498432 22552981 22572440 22623680 23662144 23739980 23803664 24886048 25034888 25486505 26195840 28123040 28266851 29577680 29657024 29754580 31107560 31191008 31293610 32730038 32804336 32832640 34339712 34422971 34530880 36115904 37071280 37983968 38988760 40778408 41005420 42887636 42924640 45105962 45144880 45247360 47324288 47479960 47607328 49772096 50069776 50973010 53609545 56246080 56533702 59155360 59314048 59457859 59509160 62215120 62382016 62587220 65460076 65608672 68845942 69061760 72231808 74142560 75967936 77977520 81556816 81825095 82010840 85775272 85849280 90211924 90289760 90751469 94959920 95214656 99544192 100139552 101946020 107219090 112492160 112764905 113067404 118310720 118915718 119018320 124430240 124764032 125174440 130920152 131217344 137691884 141334255 148285120 151935872 155955040 163113632 163650190 164021680 171550544 171698560 172114855 180423848 180579520 181502938 189919840 190429312 200279104 203892040 214438180 225529810 226134808 236621440 237831436 238036640 248860480 250348880 261840304 262434688 275383768 282668510 296570240 297289295 310935361 311910080 326227264 327300380 328043360 343101088 344229710 360847696 361159040 363005876 379839680 400558208 407784080 428876360 451059620 452269616 453757345 475662872 476073280 497720960 500697760 523680608 550767536 565337020 594578590 621870722 623820160 652454528 654036449 654600760 656086720 686202176 688459420 721695392 726011752 759679360 815568160 857752720 902119240 904539232 907514690 951325744 952146560 998266159 1001395520 1047361216 1101535072 1130674040 1189157180 1243741444 1308072898 1309201520 1312173440 1372404352 1376918840 1443390784 1452023504 1554676805 1631136320 1715505440 1724277911 1804238480 1809078464 1815029380 1902651488 1996532318 2002791040 2094722432 2203070144 2261348080 2378314360 2487482888 2616145796 2618403040 2753837680 2886781568 2904047008 3109353610 3262272640 3270182245 3431010880 3448555822 3608476960 3618156928 3630058760 3805302976 3993064636 4406140288 4522696160 4756628720 4974965776 4991330795 5232291592 5236806080 5507675360 5808094016 6218707220 6540364490 6862021760 6897111644 7216953920 7260117520 7610605952 7986129272 8621389555 9045392320 9513257440 9949931552 9982661590 10464583184 10473612160 11015350720 11616188032 12437414440 13080728980 13794223288 14433907840 14520235040 15972258544 17242779110 18090784640 18967057021 19026514880 19899863104 19965323180 20929166368 22030701440 24874828880 26161457960 27588446576 29040470080 31944517088 34485558220 37934114042 38053029760 39799726208 39930646360 41858332736 49749657760 52322915920 55176893152 58080940160 63889034176 68971116440 75868228084 79861292720 83716665472 94835285105 99499315520 104645831840 110353786304 127778068352 137942232880 151736456168 159722585440 189670570210 198998631040 209291663680 220707572608 275884465760 303472912336 319445170880 379341140420 418583327360 551768931520 606945824672 638890341760 758682280840 1103537863040 1213891649344 1517364561680 2427783298688 3034729123360 6069458246720 12138916493440
- Sum of all divisors σ(n): 35089110576000
- Sum of proper divisors (its aliquot sum) s(n): 22950194082560
- 12138916493440 is an abundant number, because the sum of its proper divisors (22950194082560) is greater than itself. Its abundance is 10811277589120
Bases of 12138916493440
- Binary: 101100001010010011111100111000111000100000002
- Hexadecimal: 0xB0A4FCE3880
- Base-36: 4AWJHGNLS
Squares and roots of 12138916493440
- 12138916493440 squared (121389164934402) is 147353293634709665563033600
- 12138916493440 cubed (121389164934403) is 1788709326465084525768894951000899584000
-
The
square root of 12138916493440 is 3484094.7882398377 -
The
cube root of 12138916493440 is 22982.2903960423
Scales and comparisons
How big is 12138916493440?- 12,138,916,493,440 seconds is equal to 385,979 years, 51 weeks, 5 days, 16 hours, 10 minutes, 40 seconds.
-
To count from 1 to 12,138,916,493,440 would take you about nine hundred sixty-four thousand, nine hundred forty-nine 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 12138916493440 cubic inches would be around 1915.2 feet tall.
Recreational maths with 12138916493440
- 12138916493440 backwards is 04439461983121
- 12138916493440 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 12138916493440's digits is 55
- More coming soon!
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The information we have on file for 12138916493440 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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