121531232680
121,531,232,680 is an even composite number composed of seven prime numbers multiplied together.
121531232680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 121531232680:
23 × 5 × 11 × 132 × 17 × 127 × 757
(2 × 2 × 2 × 5 × 11 × 13 × 13 × 17 × 127 × 757)See below for interesting mathematical facts about the number 121531232680 from the Numbermatics database.
Names of 121531232680
- Cardinal: 121531232680 can be written as One hundred twenty-one billion, five hundred thirty-one million, two hundred thirty-two thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.2153123268 × 1011
Factors of 121531232680
Divisors of 121531232680
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 8 10 11 13 17 20 22 26 34 40 44 52 55 65 68 85 88 104 110 127 130 136 143 169 170 187 220 221 254 260 286 338 340 374 440 442 508 520 572 635 676 680 715 748 757 845 884 935 1016 1105 1144 1270 1352 1397 1430 1496 1514 1651 1690 1768 1859 1870 2159 2210 2431 2540 2794 2860 2873 3028 3302 3380 3718 3740 3785 4318 4420 4862 5080 5588 5720 5746 6056 6604 6760 6985 7436 7480 7570 8255 8327 8636 8840 9295 9724 9841 10795 11176 11492 12155 12869 13208 13970 14365 14872 15140 16510 16654 17272 18161 18590 19448 19682 21463 21590 22984 23749 24310 25738 27940 28067 28730 30280 31603 33020 33308 36322 37180 39364 41635 42926 43180 47498 48620 49205 51476 55880 56134 57460 63206 64345 66040 66616 72644 74360 78728 83270 85852 86360 90805 94996 96139 97240 98410 102952 107315 108251 112268 114920 118745 126412 127933 128690 140335 141559 145288 158015 166540 167297 171704 181610 189992 192278 196820 214630 216502 224536 236093 237490 252824 255866 257380 280670 283118 308737 316030 333080 334594 363220 364871 384556 393640 429260 433004 472186 474980 480695 511732 514760 541255 561340 566236 617474 632060 639665 669188 707795 726440 729742 769112 836485 858520 866008 944372 949960 961390 1023464 1057529 1082510 1122680 1132472 1180465 1234948 1249807 1264120 1279330 1338376 1407263 1415590 1459484 1543685 1634363 1672970 1824355 1840267 1888744 1922780 2115058 2165020 2174861 2360930 2469896 2499614 2558660 2814526 2831180 2918968 3087370 3268726 3345940 3648710 3680534 3845560 4013581 4230116 4330040 4349722 4721860 4999228 5117320 5287645 5629052 5662360 6174740 6249035 6537452 6691880 7036315 7297420 7361068 8027162 8171815 8460232 8699444 9201335 9443720 9998456 10575290 10874305 11258104 12349480 12498070 13074904 13747877 14072630 14594840 14722136 16054324 16247491 16343630 17398888 17977993 18402670 20067905 21150580 21246719 21748610 23923471 24996140 27495754 28145260 32108648 32494982 32687260 35955986 36805340 40135810 42301160 42493438 43497220 47846942 49992280 54991508 56290520 64989964 65374520 68739385 71911972 73610680 80271620 81237455 84986876 86994440 89889965 95693884 106233595 109983016 119617355 129979928 137478770 143823944 160543240 162474910 169973752 178722401 179779930 191387768 212467190 233713909 239234710 274957540 276207347 324949820 357444802 359559860 424934380 467427818 478469420 549915080 552414694 649899640 714889604 719119720 849868760 893612005 934855636 956938840 1104829388 1168569545 1381036735 1429779208 1787224010 1869711272 2209658776 2337139090 2762073470 3038280817 3574448020 4674278180 5524146940 6076561634 7148896040 9348556360 11048293880 12153123268 15191404085 24306246536 30382808170 60765616340 121531232680
- Sum of all divisors σ(n): 345164820480
- Sum of proper divisors (its aliquot sum) s(n): 223633587800
- 121531232680 is an abundant number, because the sum of its proper divisors (223633587800) is greater than itself. Its abundance is 102102355120
Bases of 121531232680
- Binary: 11100010010111101001101110001101010002
- Hexadecimal: 0x1C4BD371A8
- Base-36: 1JTWK3AG
Squares and roots of 121531232680
- 121531232680 squared (1215312326802) is 14769840516720299982400
- 121531232680 cubed (1215312326803) is 1794996924484026207640454304832000
-
The
square root of 121531232680 is 348613.2996315545 -
The
cube root of 121531232680 is 4953.3152321969
Scales and comparisons
How big is 121531232680?- 121,531,232,680 seconds is equal to 3,864 years, 16 weeks, 3 days, 11 hours, 44 minutes, 40 seconds.
-
To count from 1 to 121,531,232,680 would take you about seven thousand, seven hundred twenty-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 121531232680 cubic inches would be around 412.8 feet tall.
Recreational maths with 121531232680
- 121531232680 backwards is 086232135121
- 121531232680 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121531232680's digits is 34
- More coming soon!
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The information we have on file for 121531232680 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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