143138970
143,138,970 is an even composite number composed of seven prime numbers multiplied together.
What does the number 143138970 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.
143138970 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 143138970:
2 × 32 × 5 × 13 × 19 × 47 × 137
(2 × 3 × 3 × 5 × 13 × 19 × 47 × 137)See below for interesting mathematical facts about the number 143138970 from the Numbermatics database.
Names of 143138970
- Cardinal: 143138970 can be written as One hundred forty-three million, one hundred thirty-eight thousand, nine hundred seventy.
Scientific notation
- Scientific notation: 1.4313897 × 108
Factors of 143138970
Divisors of 143138970
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 19 26 30 38 39 45 47 57 65 78 90 94 95 114 117 130 137 141 171 190 195 234 235 247 274 282 285 342 390 411 423 470 494 570 585 611 685 705 741 822 846 855 893 1170 1222 1233 1235 1370 1410 1482 1710 1781 1786 1833 2055 2115 2223 2466 2470 2603 2679 3055 3562 3666 3705 4110 4230 4446 4465 5206 5343 5358 5499 6110 6165 6439 7410 7809 8037 8905 8930 9165 10686 10998 11115 11609 12330 12878 13015 13395 15618 16029 16074 17810 18330 19317 22230 23218 23427 26030 26715 26790 27495 32058 32195 33839 34827 38634 39045 40185 46854 53430 54990 57951 58045 64390 67678 69654 78090 80145 80370 83707 96585 101517 104481 115902 116090 117135 122341 160290 167414 169195 174135 193170 203034 208962 234270 244682 251121 289755 304551 338390 348270 367023 418535 502242 507585 522405 579510 609102 611705 734046 753363 837070 1015170 1044810 1101069 1223410 1255605 1506726 1522755 1590433 1835115 2202138 2511210 3045510 3180866 3670230 3766815 4771299 5505345 7533630 7952165 9542598 11010690 14313897 15904330 23856495 28627794 47712990 71569485 143138970
- Sum of all divisors σ(n): 434004480
- Sum of proper divisors (its aliquot sum) s(n): 290865510
- 143138970 is an abundant number, because the sum of its proper divisors (290865510) is greater than itself. Its abundance is 147726540
Bases of 143138970
- Binary: 10001000100000100000100110102
- Hexadecimal: 0x888209A
- Base-36: 2D7YQI
Squares and roots of 143138970
- 143138970 squared (1431389702) is 20488764732660900
- 143138970 cubed (1431389703) is 2932740680405406585273000
-
The
square root of 143138970 is 11964.0699596751 -
The
cube root of 143138970 is 523.1014966553
Scales and comparisons
How big is 143138970?- 143,138,970 seconds is equal to 4 years, 28 weeks, 4 days, 16 hours, 49 minutes, 30 seconds.
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To count from 1 to 143,138,970 would take you about six 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 143138970 cubic inches would be around 43.6 feet tall.
Recreational maths with 143138970
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