121396768920
121,396,768,920 is an even composite number composed of six prime numbers multiplied together.
What does the number 121396768920 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 720 divisors.
121396768920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 121396768920:
23 × 32 × 5 × 74 × 292 × 167
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 29 × 29 × 167)See below for interesting mathematical facts about the number 121396768920 from the Numbermatics database.
Names of 121396768920
- Cardinal: 121396768920 can be written as One hundred twenty-one billion, three hundred ninety-six million, seven hundred sixty-eight thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.2139676892 × 1011
Factors of 121396768920
Divisors of 121396768920
- Number of divisors d(n): 720
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 29 30 35 36 40 42 45 49 56 58 60 63 70 72 84 87 90 98 105 116 120 126 140 145 147 167 168 174 180 196 203 210 232 245 252 261 280 290 294 315 334 343 348 360 392 406 420 435 441 490 501 504 522 580 588 609 630 668 686 696 735 812 835 840 841 870 882 980 1002 1015 1029 1044 1160 1169 1176 1218 1260 1305 1336 1372 1421 1470 1503 1624 1670 1682 1715 1740 1764 1827 1960 2004 2030 2058 2088 2205 2338 2401 2436 2505 2520 2523 2610 2744 2842 2940 3006 3045 3087 3340 3364 3430 3480 3507 3528 3654 4008 4060 4116 4205 4263 4410 4676 4802 4843 4872 5010 5046 5145 5220 5684 5845 5880 5887 6012 6090 6174 6680 6728 6860 7014 7105 7203 7308 7515 7569 8120 8183 8232 8410 8526 8820 9135 9352 9604 9686 9947 10020 10092 10290 10440 10521 11368 11690 11774 12005 12024 12180 12348 12615 12789 13720 14028 14210 14406 14529 14616 15030 15138 15435 16366 16820 17052 17535 17640 17661 18270 19208 19372 19894 20040 20184 20580 21042 21315 21609 23380 23548 24010 24215 24360 24549 24696 25230 25578 28056 28420 28812 29058 29435 29841 30060 30276 30870 32732 33640 33901 34104 35070 35322 36015 36540 37845 38744 39788 40915 41160 41209 42084 42630 43218 43587 46760 47096 48020 48430 49098 49735 50460 51156 52605 52983 56840 57281 57624 58116 58870 59682 60120 60552 61740 63945 65464 67802 69629 70140 70644 72030 72645 73080 73647 75690 79576 81830 82418 84168 85260 86436 87174 88305 89523 96040 96860 98196 99470 100920 101703 102312 105210 105966 108045 114562 116232 117740 119364 122745 123480 123627 127890 135604 139258 140280 140447 141288 144060 145290 147294 149205 151380 163660 164836 169505 170520 171843 172872 174348 176610 179046 193720 196392 198940 203406 206045 208887 210420 211932 216090 217935 229124 235480 237307 238728 245490 247254 255780 264915 271208 278516 280894 286405 288120 288463 290580 294588 298410 302760 305109 327320 329672 339010 343686 348145 348696 353220 358092 368235 370881 397880 400967 406812 412090 417774 420840 421341 423864 432180 435870 447615 458248 474614 490980 494508 508515 511560 515529 529830 557032 561788 572810 576926 581160 589176 596820 610218 618135 626661 678020 687372 696290 702235 706440 711921 716184 736470 741762 801934 813624 824180 835548 842682 859215 864360 865389 871740 895230 949228 981960 983129 989016 1017030 1031058 1044435 1059660 1123576 1145620 1153852 1186535 1193640 1202901 1220436 1236270 1253322 1264023 1356040 1374744 1392580 1404470 1423842 1442315 1472940 1483524 1525545 1603868 1648360 1661149 1671096 1685364 1718430 1730778 1743480 1790460 1854405 1898456 1966258 2004835 2019241 2034060 2062116 2088870 2106705 2119320 2135763 2291240 2307704 2373070 2405802 2440872 2472540 2506644 2528046 2577645 2596167 2785160 2808940 2847684 2884630 2945880 2949387 2967048 3051090 3133305 3207736 3322298 3370728 3436860 3461556 3559605 3580920 3608703 3708810 3932516 4009670 4038482 4068120 4124232 4177740 4213410 4271526 4326945 4746140 4811604 4915645 4945080 4983447 5013288 5056092 5155290 5192334 5617880 5695368 5769260 5898774 6014505 6057723 6102180 6266610 6320115 6644596 6873720 6881903 6923112 7119210 7217406 7417620 7865032 8019340 8076964 8305745 8355480 8426820 8543052 8653890 8848161 9492280 9623208 9831290 9966894 10096205 10112184 10310580 10384668 10678815 11538520 11628043 11797548 12029010 12115446 12204360 12533220 12640230 12980835 13289192 13763806 14238420 14434812 14746935 14835240 14950341 16038680 16153928 16611490 16853640 17086104 17307780 17696322 18043515 18173169 19662580 19933788 20192410 20621160 20645709 20769336 21357630 23256086 23595096 24058020 24230892 24917235 25066440 25280460 25961670 27527612 28476840 28869624 29493870 29900682 30288615 33222980 34409515 34615560 34884129 35392644 36087030 36346338 39325160 39867576 40384820 41291418 42715260 44240805 46512172 48116040 48173321 48461784 49834470 50560920 51923340 55055224 58140215 58987740 59801364 60577230 61937127 66445960 68819030 69768258 70785288 72174060 72692676 74751705 80769640 82582836 85430520 88481610 90865845 93024344 96346642 99668940 103228545 103846680 104652387 116280430 117975480 119602728 121154460 123874254 137638060 139536516 144348120 144519963 145385352 149503410 165165672 174420645 176963220 181731690 192693284 199337880 206457090 209304774 232560860 240866605 242308920 247748508 275276120 279073032 289039926 299006820 309685635 337213247 348841290 353926440 363463380 385386568 412914180 418609548 433559889 465121720 481733210 495497016 523261935 578079852 598013640 619371270 674426494 697682580 722599815 726926760 825828360 837219096 867119778 963466420 1011639741 1046523870 1156159704 1238742540 1348852988 1395365160 1445199630 1686066235 1734239556 1926932840 2023279482 2093047740 2167799445 2477485080 2697705976 2890399260 3034919223 3372132470 3468479112 4046558964 4186095480 4335598890 5058198705 5780798520 6069838446 6744264940 8093117928 8671197780 10116397410 12139676892 13488529880 15174596115 17342395560 20232794820 24279353784 30349192230 40465589640 60698384460 121396768920
- Sum of all divisors σ(n): 479541731760
- Sum of proper divisors (its aliquot sum) s(n): 358144962840
- 121396768920 is an abundant number, because the sum of its proper divisors (358144962840) is greater than itself. Its abundance is 236748193920
Bases of 121396768920
- Binary: 11100010000111100111110110000100110002
- Hexadecimal: 0x1C43CFB098
- Base-36: 1JROI2E0
Squares and roots of 121396768920
- 121396768920 squared (1213967689202) is 14737175504215877966400
- 121396768920 cubed (1213967689203) is 1789045489218779423281980324288000
-
The
square root of 121396768920 is 348420.3910795119 -
The
cube root of 121396768920 is 4951.4877535973
Scales and comparisons
How big is 121396768920?- 121,396,768,920 seconds is equal to 3,860 years, 2 weeks, 1 day, 4 hours, 42 minutes.
-
To count from 1 to 121,396,768,920 would take you about seven thousand, seven hundred twenty 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 121396768920 cubic inches would be around 412.6 feet tall.
Recreational maths with 121396768920
- 121396768920 backwards is 029867693121
- The number of decimal digits it has is: 12
- The sum of 121396768920's digits is 54
- More coming soon!
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The information we have on file for 121396768920 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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