1420871680
1,420,871,680 is an even composite number composed of five prime numbers multiplied together.
1420871680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1420871680:
211 × 5 × 19 × 67 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 67 × 109)See below for interesting mathematical facts about the number 1420871680 from the Numbermatics database.
Names of 1420871680
- Cardinal: 1420871680 can be written as One billion, four hundred twenty million, eight hundred seventy-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.42087168 × 109
Factors of 1420871680
Divisors of 1420871680
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 32 38 40 64 67 76 80 95 109 128 134 152 160 190 218 256 268 304 320 335 380 436 512 536 545 608 640 670 760 872 1024 1072 1090 1216 1273 1280 1340 1520 1744 2048 2071 2144 2180 2432 2546 2560 2680 3040 3488 4142 4288 4360 4864 5092 5120 5360 6080 6365 6976 7303 8284 8576 8720 9728 10184 10240 10355 10720 12160 12730 13952 14606 16568 17152 17440 19456 20368 20710 21440 24320 25460 27904 29212 33136 34304 34880 36515 38912 40736 41420 42880 48640 50920 55808 58424 66272 68608 69760 73030 81472 82840 85760 97280 101840 111616 116848 132544 137216 138757 139520 146060 162944 165680 171520 194560 203680 223232 233696 265088 277514 279040 292120 325888 331360 343040 407360 467392 530176 555028 558080 584240 651776 662720 686080 693785 814720 934784 1060352 1110056 1116160 1168480 1303552 1325440 1387570 1629440 1869568 2120704 2220112 2336960 2607104 2650880 2775140 3258880 3739136 4241408 4440224 4673920 5301760 5550280 6517760 7478272 8880448 9347840 10603520 11100560 13035520 14956544 17760896 18695680 21207040 22201120 35521792 37391360 44402240 71043584 74782720 88804480 142087168 177608960 284174336 355217920 710435840 1420871680
- Sum of all divisors σ(n): 3675672000
- Sum of proper divisors (its aliquot sum) s(n): 2254800320
- 1420871680 is an abundant number, because the sum of its proper divisors (2254800320) is greater than itself. Its abundance is 833928640
Bases of 1420871680
- Binary: 10101001011000011001000000000002
- Hexadecimal: 0x54B0C800
- Base-36: NHY7LS
Squares and roots of 1420871680
- 1420871680 squared (14208716802) is 2018876331026022400
- 1420871680 cubed (14208716803) is 2868564204177180571205632000
-
The
square root of 1420871680 is 37694.4515811015 -
The
cube root of 1420871680 is 1124.2208082639
Scales and comparisons
How big is 1420871680?- 1,420,871,680 seconds is equal to 45 years, 9 weeks, 2 days, 6 hours, 34 minutes, 40 seconds.
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To count from 1 to 1,420,871,680 would take you about 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 1420871680 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420871680
- 1420871680 backwards is 0861780241
- The number of decimal digits it has is: 10
- The sum of 1420871680's digits is 37
- More coming soon!
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