121420085760
121,420,085,760 is an even composite number composed of six prime numbers multiplied together.
121420085760 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 121420085760:
29 × 32 × 5 × 31 × 47 × 3617
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 47 × 3617)See below for interesting mathematical facts about the number 121420085760 from the Numbermatics database.
Names of 121420085760
- Cardinal: 121420085760 can be written as One hundred twenty-one billion, four hundred twenty million, eighty-five thousand, seven hundred sixty.
Scientific notation
- Scientific notation: 1.2142008576 × 1011
Factors of 121420085760
Divisors of 121420085760
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 47 48 60 62 64 72 80 90 93 94 96 120 124 128 141 144 155 160 180 186 188 192 235 240 248 256 279 282 288 310 320 360 372 376 384 423 465 470 480 496 512 558 564 576 620 640 705 720 744 752 768 846 930 940 960 992 1116 1128 1152 1240 1280 1395 1410 1440 1457 1488 1504 1536 1692 1860 1880 1920 1984 2115 2232 2256 2304 2480 2560 2790 2820 2880 2914 2976 3008 3384 3617 3720 3760 3840 3968 4230 4371 4464 4512 4608 4960 5580 5640 5760 5828 5952 6016 6768 7234 7285 7440 7520 7680 7936 8460 8742 8928 9024 9920 10851 11160 11280 11520 11656 11904 12032 13113 13536 14468 14570 14880 15040 15872 16920 17484 17856 18048 18085 19840 21702 21855 22320 22560 23040 23312 23808 24064 26226 27072 28936 29140 29760 30080 32553 33840 34968 35712 36096 36170 39680 43404 43710 44640 45120 46624 47616 52452 54144 54255 57872 58280 59520 60160 65106 65565 67680 69936 71424 72192 72340 79360 86808 87420 89280 90240 93248 104904 108288 108510 112127 115744 116560 119040 120320 130212 131130 135360 139872 142848 144680 162765 169999 173616 174840 178560 180480 186496 209808 216576 217020 224254 231488 233120 238080 260424 262260 270720 279744 289360 325530 336381 339998 347232 349680 357120 360960 372992 419616 434040 448508 462976 466240 509997 520848 524520 541440 559488 560635 578720 651060 672762 679996 694464 699360 714240 745984 839232 849995 868080 897016 925952 932480 1009143 1019994 1041696 1049040 1082880 1118976 1121270 1157440 1302120 1345524 1359992 1388928 1398720 1529991 1678464 1681905 1699990 1736160 1794032 1851904 1864960 2018286 2039988 2083392 2098080 2237952 2242540 2314880 2549985 2604240 2691048 2719984 2777856 2797440 3059982 3356928 3363810 3399980 3472320 3588064 3729920 4036572 4079976 4166784 4196160 4485080 4629760 5045715 5099970 5208480 5269969 5382096 5439968 5555712 5594880 6119964 6713856 6727620 6799960 6944640 7176128 7649955 8073144 8159952 8333568 8392320 8970160 9259520 10091430 10199940 10416960 10539938 10764192 10879936 11189760 12239928 13455240 13599920 13889280 14352256 15299910 15809907 16146288 16319904 16667136 16784640 17940320 20182860 20399880 20833920 21079876 21528384 21759872 24479856 26349845 26910480 27199840 27778560 28704512 30599820 31619814 32292576 32639808 33569280 35880640 40365720 40799760 41667840 42159752 43056768 43519744 47429721 48959712 52699690 53820960 54399680 57409024 61199640 63239628 64585152 65279616 71761280 79049535 80731440 81599520 83335680 84319504 86113536 87039488 94859442 97919424 105399380 107641920 108799360 122399280 126479256 129170304 130559232 143522560 158099070 161462880 163199040 168639008 172227072 189718884 195838848 210798760 215283840 217598720 237148605 244798560 252958512 258340608 261118464 287045120 316198140 322925760 326398080 337278016 379437768 391677696 421597520 430567680 435197440 474297210 489597120 505917024 516681216 632396280 645851520 652796160 674556032 758875536 783355392 843195040 861135360 948594420 979194240 1011834048 1264792560 1291703040 1305592320 1349112064 1517751072 1686390080 1897188840 1958388480 2023668096 2529585120 2583406080 2698224128 3035502144 3372780160 3794377680 3916776960 4047336192 5059170240 6071004288 6745560320 7588755360 8094672384 10118340480 12142008576 13491120640 15177510720 20236680960 24284017152 30355021440 40473361920 60710042880 121420085760
- Sum of all divisors σ(n): 443435046912
- Sum of proper divisors (its aliquot sum) s(n): 322014961152
- 121420085760 is an abundant number, because the sum of its proper divisors (322014961152) is greater than itself. Its abundance is 200594875392
Bases of 121420085760
- Binary: 11100010001010011001101111010000000002
- Hexadecimal: 0x1C45337A00
- Base-36: 1JS2DTS0
Squares and roots of 121420085760
- 121420085760 squared (1214200857602) is 14742837225965754777600
- 121420085760 cubed (1214200857603) is 1790076560322482443919321726976000
-
The
square root of 121420085760 is 348453.8502585385 -
The
cube root of 121420085760 is 4951.8047462647
Scales and comparisons
How big is 121420085760?- 121,420,085,760 seconds is equal to 3,860 years, 40 weeks, 5 days, 1 hour, 36 minutes.
-
To count from 1 to 121,420,085,760 would take you about seven thousand, seven hundred twenty-one 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 121420085760 cubic inches would be around 412.7 feet tall.
Recreational maths with 121420085760
- 121420085760 backwards is 067580024121
- 121420085760 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121420085760's digits is 36
- More coming soon!
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