2122741440
2,122,741,440 is an even composite number composed of six prime numbers multiplied together.
2122741440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 2122741440:
26 × 32 × 5 × 43 × 61 × 281
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 43 × 61 × 281)See below for interesting mathematical facts about the number 2122741440 from the Numbermatics database.
Names of 2122741440
- Cardinal: 2122741440 can be written as Two billion, one hundred twenty-two million, seven hundred forty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.12274144 × 109
Factors of 2122741440
Divisors of 2122741440
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 43 45 48 60 61 64 72 80 86 90 96 120 122 129 144 160 172 180 183 192 215 240 244 258 281 288 305 320 344 360 366 387 430 480 488 516 549 562 576 610 645 688 720 732 774 843 860 915 960 976 1032 1098 1124 1220 1290 1376 1405 1440 1464 1548 1686 1720 1830 1935 1952 2064 2196 2248 2440 2529 2580 2623 2745 2752 2810 2880 2928 3096 3372 3440 3660 3870 3904 4128 4215 4392 4496 4880 5058 5160 5246 5490 5620 5856 6192 6744 6880 7320 7740 7869 8256 8430 8784 8992 9760 10116 10320 10492 10980 11240 11712 12083 12384 12645 13115 13488 13760 14640 15480 15738 16860 17141 17568 17984 19520 20232 20640 20984 21960 22480 23607 24166 24768 25290 26230 26976 29280 30960 31476 33720 34282 35136 36249 39345 40464 41280 41968 43920 44960 47214 48332 50580 51423 52460 53952 58560 60415 61920 62952 67440 68564 72498 78690 80928 83936 85705 87840 89920 94428 96664 101160 102846 104920 108747 118035 120830 123840 125904 134880 137128 144996 154269 157380 161856 167872 171410 175680 181245 188856 193328 202320 205692 209840 217494 236070 241660 251808 257115 269760 274256 289992 308538 314760 342820 362490 377712 386656 404640 411384 419680 434988 472140 483320 503616 514230 543735 548512 579984 617076 629520 685640 724980 737063 755424 771345 773312 809280 822768 839360 869976 944280 966640 1028460 1087470 1097024 1159968 1234152 1259040 1371280 1449960 1474126 1510848 1542690 1645536 1739952 1888560 1933280 2056920 2174940 2211189 2319936 2468304 2518080 2742560 2899920 2948252 3085380 3291072 3479904 3685315 3777120 3866560 4113840 4349880 4422378 4936608 5485120 5799840 5896504 6170760 6633567 6959808 7370630 7554240 8227680 8699760 8844756 9873216 11055945 11599680 11793008 12341520 13267134 14741260 16455360 17399520 17689512 22111890 23586016 24683040 26534268 29482520 33167835 34799040 35379024 44223780 47172032 49366080 53068536 58965040 66335670 70758048 88447560 106137072 117930080 132671340 141516096 176895120 212274144 235860160 265342680 353790240 424548288 530685360 707580480 1061370720 2122741440
- Sum of all divisors σ(n): 7620646176
- Sum of proper divisors (its aliquot sum) s(n): 5497904736
- 2122741440 is an abundant number, because the sum of its proper divisors (5497904736) is greater than itself. Its abundance is 3375163296
Bases of 2122741440
- Binary: 11111101000011001110110110000002
- Hexadecimal: 0x7E8676C0
- Base-36: Z3TPS0
Squares and roots of 2122741440
- 2122741440 squared (21227414402) is 4506031221093273600
- 2122741440 cubed (21227414403) is 9565139202948493975977984000
-
The
square root of 2122741440 is 46073.2182509535 -
The
cube root of 2122741440 is 1285.1851520011
Scales and comparisons
How big is 2122741440?- 2,122,741,440 seconds is equal to 67 years, 25 weeks, 5 days, 18 hours, 24 minutes.
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To count from 1 to 2,122,741,440 would take you about one hundred thirty-four 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 2122741440 cubic inches would be around 107.1 feet tall.
Recreational maths with 2122741440
- 2122741440 backwards is 0441472212
- The number of decimal digits it has is: 10
- The sum of 2122741440's digits is 27
- More coming soon!
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