1220427000
1,220,427,000 is an even composite number composed of six prime numbers multiplied together.
1220427000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 1220427000:
23 × 34 × 53 × 13 × 19 × 61
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 13 × 19 × 61)See below for interesting mathematical facts about the number 1220427000 from the Numbermatics database.
Names of 1220427000
- Cardinal: 1220427000 can be written as One billion, two hundred twenty million, four hundred twenty-seven thousand.
Scientific notation
- Scientific notation: 1.220427 × 109
Factors of 1220427000
Divisors of 1220427000
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 19 20 24 25 26 27 30 36 38 39 40 45 50 52 54 57 60 61 65 72 75 76 78 81 90 95 100 104 108 114 117 120 122 125 130 135 150 152 156 162 171 180 183 190 195 200 216 225 228 234 244 247 250 260 270 285 300 305 312 324 325 342 351 360 366 375 380 390 405 450 456 468 475 488 494 500 513 520 540 549 570 585 600 610 648 650 675 684 702 732 741 750 760 780 793 810 855 900 915 936 950 975 988 1000 1026 1053 1080 1098 1125 1140 1159 1170 1220 1235 1300 1350 1368 1404 1425 1464 1482 1500 1525 1539 1560 1586 1620 1625 1647 1710 1755 1800 1830 1900 1950 1976 2025 2052 2106 2196 2223 2250 2280 2318 2340 2375 2379 2440 2470 2565 2600 2700 2745 2808 2850 2925 2964 3000 3050 3078 3172 3240 3250 3294 3375 3420 3477 3510 3660 3705 3800 3900 3965 4050 4104 4212 4275 4392 4446 4500 4575 4636 4680 4750 4758 4875 4940 4941 5130 5265 5400 5490 5700 5795 5850 5928 6100 6156 6175 6344 6500 6588 6669 6750 6840 6954 7020 7125 7137 7320 7410 7625 7695 7800 7930 8100 8235 8424 8550 8775 8892 9000 9150 9272 9500 9516 9750 9880 9882 10125 10260 10431 10530 10980 11115 11400 11590 11700 11895 12200 12312 12350 12825 13000 13176 13338 13500 13725 13908 14040 14250 14274 14625 14820 15067 15250 15390 15860 16200 16470 17100 17385 17550 17784 18300 18525 19000 19032 19500 19764 19825 20007 20250 20520 20862 21060 21375 21411 21960 22230 22875 23180 23400 23790 24700 24705 25650 26325 26676 27000 27450 27816 28500 28548 28975 29250 29640 30134 30500 30780 30875 31293 31720 32940 33345 34200 34770 35100 35685 36600 37050 38475 39000 39528 39650 40014 40500 41175 41724 42120 42750 42822 43875 44460 45201 45750 46360 47580 49400 49410 51300 52155 52650 53352 54900 55575 57000 57096 57950 58500 59475 60268 61000 61560 61750 62586 64125 64233 65880 66690 68625 69540 70200 71370 74100 75335 76950 79300 80028 81000 82350 83448 85500 85644 86925 87750 88920 90402 91500 92625 93879 95160 98820 99125 100035 102600 104310 105300 107055 109800 111150 115900 117000 118950 120536 123500 123525 125172 128250 128466 131625 133380 135603 137250 139080 142740 144875 148200 150670 153900 156465 158600 160056 164700 166725 171000 171288 173850 175500 178425 180804 183000 185250 187758 192375 197640 198250 200070 205875 208620 210600 214110 222300 226005 231800 237900 247000 247050 250344 256500 256932 260775 263250 266760 271206 274500 277875 285480 289750 297375 301340 307800 312930 321165 329400 333450 347700 351000 356850 361608 370500 375516 376675 384750 396500 400140 406809 411750 417240 428220 434625 444600 452010 469395 475800 494100 500175 513000 513864 521550 526500 535275 542412 549000 555750 579500 594750 602680 617625 625860 642330 666900 678015 695400 713700 741000 751032 753350 769500 782325 793000 800280 813618 823500 833625 856440 869250 892125 904020 938790 988200 1000350 1043100 1053000 1070550 1084824 1111500 1130025 1159000 1189500 1220427 1235250 1251720 1284660 1303875 1333800 1356030 1427400 1506700 1539000 1564650 1605825 1627236 1647000 1667250 1738500 1784250 1808040 1877580 1883375 2000700 2034045 2086200 2141100 2223000 2260050 2346975 2379000 2440854 2470500 2500875 2569320 2607750 2676375 2712060 3013400 3129300 3211650 3254472 3334500 3390075 3477000 3568500 3755160 3766750 3911625 4001400 4068090 4282200 4520100 4693950 4881708 4941000 5001750 5215500 5352750 5424120 5650125 6102135 6258600 6423300 6669000 6780150 7137000 7533500 7823250 8029125 8136180 9040200 9387900 9763416 10003500 10170225 10431000 10705500 11300250 11734875 12204270 12846600 13560300 15067000 15646500 16058250 16272360 16950375 18775800 20007000 20340450 21411000 22600500 23469750 24408540 27120600 30510675 31293000 32116500 33900750 40680900 45201000 46939500 48817080 50851125 61021350 64233000 67801500 81361800 93879000 101702250 122042700 135603000 152553375 203404500 244085400 305106750 406809000 610213500 1220427000
- Sum of all divisors σ(n): 4915310400
- Sum of proper divisors (its aliquot sum) s(n): 3694883400
- 1220427000 is an abundant number, because the sum of its proper divisors (3694883400) is greater than itself. Its abundance is 2474456400
Bases of 1220427000
- Binary: 10010001011111000111100111110002
- Hexadecimal: 0x48BE3CF8
- Base-36: K6LZI0
Squares and roots of 1220427000
- 1220427000 squared (12204270002) is 1489442062329000000
- 1220427000 cubed (12204270003) is 1817755307801994483000000000
-
The
square root of 1220427000 is 34934.6103456157 -
The
cube root of 1220427000 is 1068.6543774097
Scales and comparisons
How big is 1220427000?- 1,220,427,000 seconds is equal to 38 years, 41 weeks, 6 days, 7 hours, 30 minutes.
-
To count from 1 to 1,220,427,000 would take you about 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 1220427000 cubic inches would be around 89.1 feet tall.
Recreational maths with 1220427000
- 1220427000 backwards is 0007240221
- 1220427000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1220427000's digits is 18
- More coming soon!
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