142741046745
142,741,046,745 is an odd composite number composed of six prime numbers multiplied together.
142741046745 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 142741046745:
36 × 5 × 11 × 31 × 41 × 2801
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 31 × 41 × 2801)See below for interesting mathematical facts about the number 142741046745 from the Numbermatics database.
Names of 142741046745
- Cardinal: 142741046745 can be written as One hundred forty-two billion, seven hundred forty-one million, forty-six thousand, seven hundred forty-five.
Scientific notation
- Scientific notation: 1.42741046745 × 1011
Factors of 142741046745
Divisors of 142741046745
- Number of divisors d(n): 224
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Complete list of divisors:
1 3 5 9 11 15 27 31 33 41 45 55 81 93 99 123 135 155 165 205 243 279 297 341 369 405 451 465 495 615 729 837 891 1023 1107 1215 1271 1353 1395 1485 1705 1845 2255 2511 2673 2801 3069 3321 3645 3813 4059 4185 4455 5115 5535 6355 6765 7533 8019 8403 9207 9963 11439 12177 12555 13365 13981 14005 15345 16605 19065 20295 22599 25209 27621 29889 30811 34317 36531 37665 40095 41943 42015 46035 49815 57195 60885 69905 75627 82863 86831 92433 102951 109593 112995 114841 125829 126045 138105 149445 154055 171585 182655 209715 226881 248589 260493 277299 308853 328779 344523 377487 378135 414315 434155 462165 514755 547965 574205 629145 680643 781479 831897 926559 955141 1033569 1132461 1134405 1242945 1263251 1302465 1386495 1544265 1643895 1722615 1887435 2041929 2344437 2495691 2865423 3100707 3397383 3403215 3560071 3789753 3907395 4159485 4632795 4775705 5167845 5662305 6316255 7033311 7487073 8596269 9302121 10192149 10209645 10680213 11369259 11722185 12478455 14327115 15503535 16986915 17800355 18948765 21099933 22461219 25788807 27906363 32040639 34107777 35166555 37435365 39160781 42981345 46510605 50960745 53401065 56846295 63299799 77366421 83719089 96121917 102323331 105499665 112306095 117482343 128944035 139531815 160203195 170538885 195803905 232099263 288365751 306969993 316498995 352447029 386832105 418595445 480609585 511616655 587411715 696297789 865097253 920909979 1057341087 1160496315 1441828755 1534849965 1762235145 2595291759 3172023261 3481488945 4325486265 4604549895 5286705435 9516069783 12976458795 15860116305 28548209349 47580348915 142741046745
- Sum of all divisors σ(n): 296360322048
- Sum of proper divisors (its aliquot sum) s(n): 153619275303
- 142741046745 is an abundant number, because the sum of its proper divisors (153619275303) is greater than itself. Its abundance is 10878228558
Bases of 142741046745
- Binary: 100001001111000000011110000101110110012
- Hexadecimal: 0x213C0785D9
- Base-36: 1TKOC0K9
Squares and roots of 142741046745
- 142741046745 squared (1427410467452) is 20375006425858275095025
- 142741046745 cubed (1427410467453) is 2908349744663111422084032841943625
-
The
square root of 142741046745 is 377810.8610733683 -
The
cube root of 142741046745 is 5226.1630980771
Scales and comparisons
How big is 142741046745?- 142,741,046,745 seconds is equal to 4,538 years, 37 weeks, 4 days, 10 hours, 45 minutes, 45 seconds.
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To count from 1 to 142,741,046,745 would take you about nine thousand and seventy-seven 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 142741046745 cubic inches would be around 435.5 feet tall.
Recreational maths with 142741046745
- 142741046745 backwards is 547640147241
- 142741046745 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142741046745's digits is 45
- More coming soon!
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