1390125888
1,390,125,888 is an even composite number composed of five prime numbers multiplied together.
1390125888 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 1390125888:
26 × 34 × 23 × 89 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 23 × 89 × 131)See below for interesting mathematical facts about the number 1390125888 from the Numbermatics database.
Names of 1390125888
- Cardinal: 1390125888 can be written as One billion, three hundred ninety million, one hundred twenty-five thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.390125888 × 109
Factors of 1390125888
Divisors of 1390125888
- Number of divisors d(n): 280
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 81 89 92 96 108 131 138 144 162 178 184 192 207 216 262 267 276 288 324 356 368 393 414 432 524 534 552 576 621 648 712 736 786 801 828 864 1048 1068 1104 1179 1242 1296 1424 1472 1572 1602 1656 1728 1863 2047 2096 2136 2208 2358 2403 2484 2592 2848 3013 3144 3204 3312 3537 3726 4094 4192 4272 4416 4716 4806 4968 5184 5696 6026 6141 6288 6408 6624 7074 7209 7452 8188 8384 8544 9039 9432 9612 9936 10611 11659 12052 12282 12576 12816 13248 14148 14418 14904 16376 17088 18078 18423 18864 19224 19872 21222 23318 24104 24564 25152 25632 27117 28296 28836 29808 32752 34977 36156 36846 37728 38448 39744 42444 46636 48208 49128 51264 54234 55269 56592 57672 59616 65504 69954 72312 73692 75456 76896 81351 84888 93272 96416 98256 104931 108468 110538 113184 115344 119232 131008 139908 144624 147384 153792 162702 165807 169776 186544 192832 196512 209862 216936 221076 226368 230688 244053 268157 279816 289248 294768 314793 325404 331614 339552 373088 393024 419724 433872 442152 461376 488106 536314 559632 578496 589536 629586 650808 663228 679104 746176 804471 839448 867744 884304 944379 976212 1072628 1119264 1179072 1259172 1301616 1326456 1608942 1678896 1735488 1768608 1888758 1952424 2145256 2238528 2413413 2518344 2603232 2652912 3217884 3357792 3537216 3777516 3904848 4290512 4826826 5036688 5206464 5305824 6435768 6715584 7240239 7555032 7809696 8581024 9653652 10073376 10611648 12871536 14480478 15110064 15619392 17162048 19307304 20146752 21720717 25743072 28960956 30220128 38614608 43441434 51486144 57921912 60440256 77229216 86882868 115843824 154458432 173765736 231687648 347531472 463375296 695062944 1390125888
- Sum of all divisors σ(n): 4381439040
- Sum of proper divisors (its aliquot sum) s(n): 2991313152
- 1390125888 is an abundant number, because the sum of its proper divisors (2991313152) is greater than itself. Its abundance is 1601187264
Bases of 1390125888
- Binary: 10100101101101110100011010000002
- Hexadecimal: 0x52DBA340
- Base-36: MZN800
Squares and roots of 1390125888
- 1390125888 squared (13901258882) is 1932449984487788544
- 1390125888 cubed (13901258883) is 2686348750701673274884227072
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The
square root of 1390125888 is 37284.3920159629 -
The
cube root of 1390125888 is 1116.0527203673
Scales and comparisons
How big is 1390125888?- 1,390,125,888 seconds is equal to 44 years, 10 weeks, 3 days, 10 hours, 4 minutes, 48 seconds.
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To count from 1 to 1,390,125,888 would take you about eighty-eight 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 1390125888 cubic inches would be around 93 feet tall.
Recreational maths with 1390125888
- 1390125888 backwards is 8885210931
- The number of decimal digits it has is: 10
- The sum of 1390125888's digits is 45
- More coming soon!
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Numbermatics. (2024). Number 1390125888 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/1390125888/
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