2989922320
2,989,922,320 is an even composite number composed of seven prime numbers multiplied together.
2989922320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 2989922320:
24 × 5 × 7 × 11 × 61 × 73 × 109
(2 × 2 × 2 × 2 × 5 × 7 × 11 × 61 × 73 × 109)See below for interesting mathematical facts about the number 2989922320 from the Numbermatics database.
Names of 2989922320
- Cardinal: 2989922320 can be written as Two billion, nine hundred eighty-nine million, nine hundred twenty-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.98992232 × 109
Factors of 2989922320
Divisors of 2989922320
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 55 56 61 70 73 77 80 88 109 110 112 122 140 146 154 176 218 220 244 280 292 305 308 365 385 427 436 440 488 511 545 560 584 610 616 671 730 763 770 803 854 872 880 976 1022 1090 1168 1199 1220 1232 1342 1460 1526 1540 1606 1708 1744 2044 2135 2180 2398 2440 2555 2684 2920 3052 3080 3212 3355 3416 3815 4015 4088 4270 4360 4453 4697 4796 4880 5110 5368 5621 5840 5995 6104 6160 6424 6649 6710 6832 7630 7957 8030 8176 8393 8540 8720 8906 9394 9592 10220 10736 11242 11990 12208 12848 13298 13420 15260 15914 16060 16786 17080 17812 18788 19184 20440 22265 22484 23485 23980 26596 26840 28105 30520 31171 31828 32120 33245 33572 34160 35624 37576 39785 40880 41965 44530 44968 46543 46970 47960 48983 53192 53680 55699 56210 61040 62342 63656 64240 66490 67144 71248 73139 75152 79570 83930 87527 89060 89936 93086 93940 95920 97966 106384 111398 112420 124684 127312 132980 134288 146278 155855 159140 167860 175054 178120 186172 187880 195932 222796 224840 232715 244915 249368 265960 278495 292556 311710 318280 335720 342881 350108 356240 365695 372344 375760 391864 437635 445592 449680 465430 485377 489830 498736 511973 531920 556990 585112 612689 623420 636560 671440 685762 700216 731390 744688 783728 875270 891184 930860 970754 979660 1023946 1113980 1170224 1225378 1246840 1371524 1400432 1462780 1714405 1750540 1861720 1941508 1959320 2047892 2227960 2426885 2450756 2493680 2559865 2743048 2925560 3063445 3397639 3428810 3501080 3723440 3883016 3918640 4095784 4455920 4853770 4901512 5119730 5339147 5486096 5851120 6126890 6795278 6857620 7002160 7766032 8191568 9707540 9803024 10239460 10678294 12253780 13590556 13715240 16988195 19415080 20478920 21356588 24507560 26695735 27181112 27430480 33976390 37374029 38830160 40957840 42713176 49015120 53391470 54362224 67952780 74748058 85426352 106782940 135905560 149496116 186870145 213565880 271811120 298992232 373740290 427131760 597984464 747480580 1494961160 2989922320
- Sum of all divisors σ(n): 9011566080
- Sum of proper divisors (its aliquot sum) s(n): 6021643760
- 2989922320 is an abundant number, because the sum of its proper divisors (6021643760) is greater than itself. Its abundance is 3031721440
Bases of 2989922320
- Binary: 101100100011011010011000000100002
- Hexadecimal: 0xB2369810
- Base-36: 1DG4ETS
Squares and roots of 2989922320
- 2989922320 squared (29899223202) is 8939635479634182400
- 2989922320 cubed (29899223203) is 26728815653222147392711168000
-
The
square root of 2989922320 is 54680.1821503915 -
The
cube root of 2989922320 is 1440.6328108611
Scales and comparisons
How big is 2989922320?- 2,989,922,320 seconds is equal to 95 years, 3 weeks, 4 days, 13 hours, 58 minutes, 40 seconds.
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To count from 1 to 2,989,922,320 would take you about one hundred ninety 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 2989922320 cubic inches would be around 120.1 feet tall.
Recreational maths with 2989922320
- 2989922320 backwards is 0232299892
- The number of decimal digits it has is: 10
- The sum of 2989922320's digits is 46
- More coming soon!
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