121491680700
121,491,680,700 is an even composite number composed of seven prime numbers multiplied together.
121491680700 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 121491680700:
22 × 3 × 52 × 13 × 29 × 617 × 1741
(2 × 2 × 3 × 5 × 5 × 13 × 29 × 617 × 1741)See below for interesting mathematical facts about the number 121491680700 from the Numbermatics database.
Names of 121491680700
- Cardinal: 121491680700 can be written as One hundred twenty-one billion, four hundred ninety-one million, six hundred eighty thousand, seven hundred.
Scientific notation
- Scientific notation: 1.214916807 × 1011
Factors of 121491680700
Divisors of 121491680700
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 25 26 29 30 39 50 52 58 60 65 75 78 87 100 116 130 145 150 156 174 195 260 290 300 325 348 377 390 435 580 617 650 725 754 780 870 975 1131 1234 1300 1450 1508 1740 1741 1851 1885 1950 2175 2262 2468 2900 3085 3482 3702 3770 3900 4350 4524 5223 5655 6170 6964 7404 7540 8021 8700 8705 9255 9425 10446 11310 12340 15425 16042 17410 17893 18510 18850 20892 22620 22633 24063 26115 28275 30850 32084 34820 35786 37020 37700 40105 43525 45266 46275 48126 50489 52230 53679 56550 61700 67899 71572 80210 87050 89465 90532 92550 96252 100978 104460 107358 113100 113165 120315 130575 135798 151467 160420 174100 178930 185100 200525 201956 214716 226330 232609 240630 252445 261150 268395 271596 302934 339495 357860 401050 447325 452660 465218 481260 504890 522300 536790 565825 601575 605868 656357 678990 697827 757335 802100 894650 930436 1009780 1073580 1074197 1131650 1163045 1203150 1262225 1312714 1341975 1357980 1395654 1514670 1697475 1789300 1969071 2148394 2263300 2326090 2406300 2524450 2625428 2683950 2791308 3029340 3222591 3281785 3394950 3489135 3786675 3938142 4296788 4652180 5048900 5367900 5370985 5815225 6445182 6563570 6789900 6978270 7573350 7876284 9845355 10741970 11630450 12890364 13127140 13956540 13964561 15146700 16112955 16408925 17445675 19690710 21483940 23260900 26854925 27929122 31151713 32225910 32817850 34891350 39381420 41893683 49226775 53709850 55858244 62303426 64451820 65635700 69782700 69822805 80564775 83787366 93455139 98453550 107419700 124606852 139645610 155758565 161129550 167574732 186910278 196907100 209468415 279291220 311517130 322259100 349114025 373820556 404972269 418936830 467275695 623034260 698228050 778792825 809944538 837873660 934551390 1047342075 1214916807 1396456100 1557585650 1619889076 1869102780 2024861345 2094684150 2336378475 2429833614 3115171300 4049722690 4189368300 4672756950 4859667228 6074584035 8099445380 9345513900 10124306725 12149168070 20248613450 24298336140 30372920175 40497226900 60745840350 121491680700
- Sum of all divisors σ(n): 392469255360
- Sum of proper divisors (its aliquot sum) s(n): 270977574660
- 121491680700 is an abundant number, because the sum of its proper divisors (270977574660) is greater than itself. Its abundance is 149485893960
Bases of 121491680700
- Binary: 11100010010010111011111101101101111002
- Hexadecimal: 0x1C4977EDBC
- Base-36: 1JT90CSC
Squares and roots of 121491680700
- 121491680700 squared (1214916807002) is 14760228479310752490000
- 121491680700 cubed (1214916807003) is 1793244965467468497591809943000000
-
The
square root of 121491680700 is 348556.5674320313 -
The
cube root of 121491680700 is 4952.7778266327
Scales and comparisons
How big is 121491680700?- 121,491,680,700 seconds is equal to 3,863 years, 3 weeks, 17 hours, 5 minutes.
-
To count from 1 to 121,491,680,700 would take you about seven thousand, seven hundred twenty-six 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 121491680700 cubic inches would be around 412.7 feet tall.
Recreational maths with 121491680700
- 121491680700 backwards is 007086194121
- 121491680700 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121491680700's digits is 39
- More coming soon!
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