121420361040
121,420,361,040 is an even composite number composed of six prime numbers multiplied together.
121420361040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 121420361040:
24 × 3 × 5 × 11 × 31 × 1483631
(2 × 2 × 2 × 2 × 3 × 5 × 11 × 31 × 1483631)See below for interesting mathematical facts about the number 121420361040 from the Numbermatics database.
Names of 121420361040
- Cardinal: 121420361040 can be written as One hundred twenty-one billion, four hundred twenty million, three hundred sixty-one thousand and forty.
Scientific notation
- Scientific notation: 1.2142036104 × 1011
Factors of 121420361040
Divisors of 121420361040
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 31 33 40 44 48 55 60 62 66 80 88 93 110 120 124 132 155 165 176 186 220 240 248 264 310 330 341 372 440 465 496 528 620 660 682 744 880 930 1023 1240 1320 1364 1488 1705 1860 2046 2480 2640 2728 3410 3720 4092 5115 5456 6820 7440 8184 10230 13640 16368 20460 27280 40920 81840 1483631 2967262 4450893 5934524 7418155 8901786 11869048 14836310 16319941 17803572 22254465 23738096 29672620 32639882 35607144 44508930 45992561 48959823 59345240 65279764 71214288 81599705 89017860 91985122 97919646 118690480 130559528 137977683 163199410 178035720 183970244 195839292 229962805 244799115 261119056 275955366 326398820 356071440 367940488 391678584 459925610 489598230 505918171 551910732 652797640 689888415 735880976 783357168 919851220 979196460 1011836342 1103821464 1305595280 1379776830 1517754513 1839702440 1958392920 2023672684 2207642928 2529590855 2759553660 3035509026 3679404880 3916785840 4047345368 5059181710 5519107320 6071018052 7588772565 8094690736 10118363420 11038214640 12142036104 15177545130 20236726840 24284072208 30355090260 40473453680 60710180520 121420361040
- Sum of all divisors σ(n): 423867727872
- Sum of proper divisors (its aliquot sum) s(n): 302447366832
- 121420361040 is an abundant number, because the sum of its proper divisors (302447366832) is greater than itself. Its abundance is 181027005792
Bases of 121420361040
- Binary: 11100010001010011011110101101010100002
- Hexadecimal: 0x1C4537AD50
- Base-36: 1JS2JQ6O
Squares and roots of 121420361040
- 121420361040 squared (1214203610402) is 14742904075083949881600
- 121420361040 cubed (1214203610403) is 1790088735574780462933137252864000
-
The
square root of 121420361040 is 348454.2452604071 -
The
cube root of 121420361040 is 4951.8084884567
Scales and comparisons
How big is 121420361040?- 121,420,361,040 seconds is equal to 3,860 years, 41 weeks, 1 day, 6 hours, 4 minutes.
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To count from 1 to 121,420,361,040 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 121420361040 cubic inches would be around 412.7 feet tall.
Recreational maths with 121420361040
- 121420361040 backwards is 040163024121
- 121420361040 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121420361040's digits is 24
- More coming soon!
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The information we have on file for 121420361040 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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