1427668992
1,427,668,992 is an even composite number composed of four prime numbers multiplied together.
1427668992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1427668992:
215 × 32 × 47 × 103
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 47 × 103)See below for interesting mathematical facts about the number 1427668992 from the Numbermatics database.
Names of 1427668992
- Cardinal: 1427668992 can be written as One billion, four hundred twenty-seven million, six hundred sixty-eight thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.427668992 × 109
Factors of 1427668992
Divisors of 1427668992
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 47 48 64 72 94 96 103 128 141 144 188 192 206 256 282 288 309 376 384 412 423 512 564 576 618 752 768 824 846 927 1024 1128 1152 1236 1504 1536 1648 1692 1854 2048 2256 2304 2472 3008 3072 3296 3384 3708 4096 4512 4608 4841 4944 6016 6144 6592 6768 7416 8192 9024 9216 9682 9888 12032 12288 13184 13536 14523 14832 16384 18048 18432 19364 19776 24064 24576 26368 27072 29046 29664 32768 36096 36864 38728 39552 43569 48128 49152 52736 54144 58092 59328 72192 73728 77456 79104 87138 96256 98304 105472 108288 116184 118656 144384 147456 154912 158208 174276 192512 210944 216576 232368 237312 288768 294912 309824 316416 348552 385024 421888 433152 464736 474624 577536 619648 632832 697104 770048 843776 866304 929472 949248 1155072 1239296 1265664 1394208 1540096 1687552 1732608 1858944 1898496 2310144 2478592 2531328 2788416 3375104 3465216 3717888 3796992 4620288 4957184 5062656 5576832 6930432 7435776 7593984 9914368 10125312 11153664 13860864 14871552 15187968 19828736 22307328 29743104 30375936 39657472 44614656 59486208 79314944 89229312 118972416 158629888 178458624 237944832 356917248 475889664 713834496 1427668992
- Sum of all divisors σ(n): 4252959360
- Sum of proper divisors (its aliquot sum) s(n): 2825290368
- 1427668992 is an abundant number, because the sum of its proper divisors (2825290368) is greater than itself. Its abundance is 1397621376
Bases of 1427668992
- Binary: 10101010001100010000000000000002
- Hexadecimal: 0x55188000
- Base-36: NLZWG0
Squares and roots of 1427668992
- 1427668992 squared (14276689922) is 2038238750718296064
- 1427668992 cubed (14276689923) is 2909930262693329017648447488
-
The
square root of 1427668992 is 37784.5073012737 -
The
cube root of 1427668992 is 1126.0106781249
Scales and comparisons
How big is 1427668992?- 1,427,668,992 seconds is equal to 45 years, 20 weeks, 3 days, 22 hours, 43 minutes, 12 seconds.
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To count from 1 to 1,427,668,992 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 1427668992 cubic inches would be around 93.8 feet tall.
Recreational maths with 1427668992
- 1427668992 backwards is 2998667241
- The number of decimal digits it has is: 10
- The sum of 1427668992's digits is 54
- More coming soon!
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