1221220022000
1,221,220,022,000 is an even composite number composed of six prime numbers multiplied together.
1221220022000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1221220022000:
24 × 53 × 11 × 19 × 71 × 41149
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 19 × 71 × 41149)See below for interesting mathematical facts about the number 1221220022000 from the Numbermatics database.
Names of 1221220022000
- Cardinal: 1221220022000 can be written as One trillion, two hundred twenty-one billion, two hundred twenty million, twenty-two thousand.
Scientific notation
- Scientific notation: 1.221220022 × 1012
Factors of 1221220022000
Divisors of 1221220022000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 25 38 40 44 50 55 71 76 80 88 95 100 110 125 142 152 176 190 200 209 220 250 275 284 304 355 380 400 418 440 475 500 550 568 710 760 781 836 880 950 1000 1045 1100 1136 1349 1375 1420 1520 1562 1672 1775 1900 2000 2090 2200 2375 2698 2750 2840 3124 3344 3550 3800 3905 4180 4400 4750 5225 5396 5500 5680 6248 6745 7100 7600 7810 8360 8875 9500 10450 10792 11000 12496 13490 14200 14839 15620 16720 17750 19000 19525 20900 21584 22000 26125 26980 28400 29678 31240 33725 35500 38000 39050 41149 41800 52250 53960 59356 62480 67450 71000 74195 78100 82298 83600 97625 104500 107920 118712 134900 142000 148390 156200 164596 168625 195250 205745 209000 237424 269800 296780 312400 329192 337250 370975 390500 411490 418000 452639 539600 593560 658384 674500 741950 781000 781831 822980 905278 1028725 1187120 1349000 1483900 1562000 1563662 1645960 1810556 1854875 2057450 2263195 2698000 2921579 2967800 3127324 3291920 3621112 3709750 3909155 4114900 4526390 5143625 5843158 5935600 6254648 7242224 7419500 7818310 8229800 8600141 9052780 10287250 11315975 11686316 12509296 14607895 14839000 15636620 16459600 17200282 18105560 19545775 20574500 22631950 23372632 29215790 29678000 31273240 32137369 34400564 36211120 39091550 41149000 43000705 45263900 46745264 55510001 56579875 58431580 62546480 64274738 68801128 73039475 78183100 82298000 86001410 90527800 97728875 111020002 113159750 116863160 128549476 137602256 146078950 156366200 160686845 172002820 181055600 195457750 215003525 222040004 226319500 233726320 257098952 277550005 292157900 312732400 321373690 344005640 365197375 390915500 430007050 444080008 452639000 514197904 555100010 584315800 610610011 642747380 688011280 730394750 781831000 803434225 860014100 888160016 905278000 1075017625 1110200020 1168631600 1221220022 1285494760 1387750025 1460789500 1563662000 1606868450 1720028200 2150035250 2220400040 2442440044 2570989520 2775500050 2921579000 3053050055 3213736900 3440056400 4017171125 4300070500 4440800080 4884880088 5551000100 5843158000 6106100110 6427473800 6938750125 8034342250 8600141000 9769760176 11102000200 12212200220 12854947600 13877500250 15265250275 16068684500 17200282000 22204000400 24424400440 27755000500 30530500550 32137369000 48848800880 55510001000 61061001100 64274738000 76326251375 111020002000 122122002200 152652502750 244244004400 305305005500 610610011000 1221220022000
- Sum of all divisors σ(n): 3438744192000
- Sum of proper divisors (its aliquot sum) s(n): 2217524170000
- 1221220022000 is an abundant number, because the sum of its proper divisors (2217524170000) is greater than itself. Its abundance is 996304148000
Bases of 1221220022000
- Binary: 100011100010101100110001010110110111100002
- Hexadecimal: 0x11C5662B6F0
- Base-36: FL0QVBOW
Squares and roots of 1221220022000
- 1221220022000 squared (12212200220002) is 1491378342133680484000000
- 1221220022000 cubed (12212200220003) is 1821301091790816807611450648000000000
-
The
square root of 1221220022000 is 1105088.2417255195 -
The
cube root of 1221220022000 is 10688.8579448455
Scales and comparisons
How big is 1221220022000?- 1,221,220,022,000 seconds is equal to 38,831 years, 6 days, 23 hours, 53 minutes, 20 seconds.
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To count from 1 to 1,221,220,022,000 would take you about ninety-seven thousand and seventy-seven 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 1221220022000 cubic inches would be around 890.7 feet tall.
Recreational maths with 1221220022000
- 1221220022000 backwards is 0002200221221
- The number of decimal digits it has is: 13
- The sum of 1221220022000's digits is 14
- More coming soon!
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