29438689030920

Names of 29438689030920

• Cardinal: 29438689030920 can be written as Twenty-nine trillion, four hundred thirty-eight billion, six hundred eighty-nine million, thirty thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.943868903092 × 10¹³

Factors of 29438689030920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 237619

Divisors of 29438689030920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 81 90 104 108 109 117 120 130 135 156 162 180 195 216 218 234 243 260 270 312 324 327 351 360 390 405 436 468 486 520 540 545 585 648 654 702 729 780 810 872 936 972 981 1053 1080 1090 1170 1215 1308 1404 1417 1458 1560 1620 1635 1755 1944 1962 2106 2180 2187 2340 2430 2616 2808 2834 2916 2943 3159 3240 3270 3510 3645 3924 4212 4251 4360 4374 4680 4860 4905 5265 5668 5832 5886 6318 6540 7020 7085 7290 7848 8424 8502 8748 8829 9477 9720 9810 10530 10935 11336 11772 12636 12753 13080 14040 14170 14580 14715 15795 17004 17496 17658 18954 19620 21060 21255 21870 23544 25272 25506 26487 28340 28431 29160 29430 31590 34008 35316 37908 38259 39240 42120 42510 43740 44145 47385 51012 52974 56680 56862 58860 63180 63765 70632 75816 76518 79461 85020 87480 88290 94770 102024 105948 113724 114777 117720 126360 127530 132435 142155 153036 158922 170040 176580 189540 191295 211896 227448 229554 237487 238383 255060 264870 284310 306072 317844 344331 353160 379080 382590 397305 459108 474974 476766 510120 529740 568620 573885 635688 688662 712461 765180 794610 918216 949948 953532 1032993 1059480 1137240 1147770 1187435 1191915 1377324 1424922 1530360 1589220 1721655 1899896 1907064 2065986 2137383 2295540 2374870 2383830 2754648 2849844 3087331 3098979 3178440 3443310 3562305 4131972 4274766 4591080 4749740 4767660 5164965 5699688 6174662 6197958 6412149 6886620 7124610 8263944 8549532 9261993 9499480 9535320 10329930 10686915 12349324 12395916 12824298 13773240 14249220 15436655 15494895 17099064 18523986 19236447 20659860 21373830 24698648 24791832 25648596 25886083 27785979 28498440 30873310 30989790 32060745 37047972 38472894 41319720 42747660 46309965 51297192 51772166 55571958 57709341 61746620 61979580 64121490 74095944 76945788 77658249 83357937 85495320 92619930 96182235 103544332 111143916 115418682 123493240 123959160 128242980 129430415 138929895 153891576 155316498 166715874 173128023 185239860 192364470 207088664 222287832 230837364 232974747 250073811 256485960 258860830 277859790 288546705 310632996 333431748 336519079 346256046 370479720 384728940 388291245 416789685 461674728 465949494 500147622 517721660 519384069 555719580 577093410 621265992 666863496 673038158 692512092 698924241 750221433 769457880 776582490 833579370 865640115 931898988 1000295244 1009557237 1035443320 1038768138 1111439160 1154186820 1164873735 1250369055 1346076316 1385024184 1397848482 1500442866 1553164980 1667158740 1682595395 1731280230 1863797976 2000590488 2019114474 2077536276 2096772723 2250664299 2308373640 2329747470 2500738110 2596920345 2692152632 2795696964 3000885732 3028671711 3106329960 3334317480 3365190790 3462560460 3494621205 3751107165 4038228948 4155072552 4193545446 4501328598 4659494940 5001476220 5047786185 5193840690 5591393928 6001771464 6057343422 6290318169 6730381580 6751992897 6925120920 6989242410 7502214330 8076457896 8387090892 9002657196 9086015133 9318989880 10002952440 10095572370 10387681380 10483863615 11253321495 12114686844 12580636338 13460763160 13503985794 13978484820 15004428660 15143358555 16774181784 18005314392 18172030266 18870954507 20191144740 20775362760 20967727230 22506642990 24229373688 25161272676 27007971588 27258045399 27956969640 30008857320 30286717110 31451590845 33759964485 36344060532 37741909014 40382289480 41935454460 45013285980 45430075665 50322545352 54015943176 54516090798 56612863521 60573434220 62903181690 67519928970 72688121064 75483818028 81774136197 83870908920 90026571960 90860151330 94354772535 109032181596 113225727042 121146868440 125806363380 135039857940 136290226995 150967636056 163548272394 181720302660 188709545070 218064363192 226451454084 245322408591 251612726760 270079715880 272580453990 283064317605 327096544788 363440605320 377419090140 408870680985 452902908168 490644817182 545160907980 566128635210 654193089576 735967225773 754838180280 817741361970 981289634364 1090321815960 1132257270420 1226612042955 1471934451546 1635482723940 1962579268728 2264514540840 2453224085910 2943868903092 3270965447880 3679836128865 4906448171820 5887737806184 7359672257730 9812896343640 14719344515460 29438689030920
• Sum of all divisors σ(n): 107963944704000
• Sum of proper divisors (its aliquot sum) s(n): 78525255673080
• 29438689030920 is an abundant number, because the sum of its proper divisors (78525255673080) is greater than itself. Its abundance is 49086566642160

Bases of 29438689030920

• Binary: 110101100011000111010100110100011001100001000₂
• Hexadecimal: 0x1AC63A9A3308
• Base-36: AFNY3D4I0

Squares and roots of 29438689030920

• 29438689030920 squared (29438689030920²) is 866636411859209528716046400
• 29438689030920 cubed (29438689030920³) is 25512639831595578956395017907069754688000
• The square root of 29438689030920 is 5425743.1777517815
• The cube root of 29438689030920 is 30877.3121795471

Scales and comparisons

• 29,438,689,030,920 seconds is equal to 936,059 years, 13 weeks, 11 hours, 42 minutes.
• To count from 1 to 29,438,689,030,920 would take you about two million, three hundred forty thousand, one hundred forty-eight 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 29438689030920 cubic inches would be around 2573.1 feet tall.

Recreational maths with 29438689030920

• 29438689030920 backwards is 02903098683492
• The number of decimal digits it has is: 14
• The sum of 29438689030920's digits is 63
• More coming soon!