145982165040
145,982,165,040 is an even composite number composed of six prime numbers multiplied together.
145982165040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 145982165040:
24 × 32 × 5 × 29 × 372 × 5107
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 29 × 37 × 37 × 5107)See below for interesting mathematical facts about the number 145982165040 from the Numbermatics database.
Names of 145982165040
- Cardinal: 145982165040 can be written as One hundred forty-five billion, nine hundred eighty-two million, one hundred sixty-five thousand and forty.
Scientific notation
- Scientific notation: 1.4598216504 × 1011
Factors of 145982165040
Divisors of 145982165040
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 36 37 40 45 48 58 60 72 74 80 87 90 111 116 120 144 145 148 174 180 185 222 232 240 261 290 296 333 348 360 370 435 444 464 522 555 580 592 666 696 720 740 870 888 1044 1073 1110 1160 1305 1332 1369 1392 1480 1665 1740 1776 2088 2146 2220 2320 2610 2664 2738 2960 3219 3330 3480 4107 4176 4292 4440 5107 5220 5328 5365 5476 6438 6660 6845 6960 8214 8584 8880 9657 10214 10440 10730 10952 12321 12876 13320 13690 15321 16095 16428 17168 19314 20428 20535 20880 21460 21904 24642 25535 25752 26640 27380 30642 32190 32856 38628 39701 40856 41070 42920 45963 48285 49284 51070 51504 54760 61284 61605 64380 65712 76605 77256 79402 81712 82140 85840 91926 96570 98568 102140 109520 119103 122568 123210 128760 148103 153210 154512 158804 164280 183852 188959 193140 197136 198505 204280 229815 238206 245136 246420 257520 296206 306420 317608 328560 357309 367704 377918 386280 397010 408560 444309 459630 476412 492840 566877 592412 595515 612840 635216 714618 735408 740515 755836 772560 794020 888618 919260 944795 952824 985680 1133754 1184824 1191030 1225680 1332927 1429236 1481030 1511672 1588040 1700631 1777236 1786545 1838520 1889590 1905648 2221545 2267508 2369648 2382060 2665854 2834385 2858472 2962060 3023344 3176080 3401262 3554472 3573090 3677040 3779180 4443090 4535016 4764120 5331708 5479811 5668770 5716944 5924120 6664635 6802524 6991483 7108944 7146180 7558360 8503155 8886180 9070032 9528240 10663416 10959622 11337540 11848240 13329270 13605048 13982966 14292360 15116720 16439433 17006310 17772360 20974449 21326832 21919244 22675080 26658540 27210096 27399055 27965932 28584720 32878866 34012620 34957415 35544720 41948898 43838488 45350160 49318299 53317080 54798110 55931864 62923347 65757732 68025240 69914830 82197165 83897796 87676976 98636598 104872245 106634160 109596220 111863728 125846694 131515464 136050480 139829660 164394330 167795592 197273196 202753007 209744490 219192440 246591495 251693388 263030928 279659320 314616735 328788660 335591184 394546392 405506014 419488980 438384880 493182990 503386776 559318640 608259021 629233470 657577320 789092784 811012028 838977960 986365980 1006773552 1013765035 1216518042 1258466940 1315154640 1622024056 1677955920 1824777063 1972731960 2027530070 2433036084 2516933880 3041295105 3244048112 3649554126 3945463920 4055060140 4866072168 5033867760 6082590210 7299108252 8110120280 9123885315 9732144336 12165180420 14598216504 16220240560 18247770630 24330360840 29196433008 36495541260 48660721680 72991082520 145982165040
- Sum of all divisors σ(n): 521341788240
- Sum of proper divisors (its aliquot sum) s(n): 375359623200
- 145982165040 is an abundant number, because the sum of its proper divisors (375359623200) is greater than itself. Its abundance is 229377458160
Bases of 145982165040
- Binary: 100001111111010011011100010000001100002
- Hexadecimal: 0x21FD371030
- Base-36: 1V2A0FG0
Squares and roots of 145982165040
- 145982165040 squared (1459821650402) is 21310792509765798201600
- 145982165040 cubed (1459821650403) is 3110995629293826564813306392064000
-
The
square root of 145982165040 is 382076.1246662765 -
The
cube root of 145982165040 is 5265.4230074929
Scales and comparisons
How big is 145982165040?- 145,982,165,040 seconds is equal to 4,641 years, 40 weeks, 4 days, 9 hours, 24 minutes.
-
To count from 1 to 145,982,165,040 would take you about nine thousand, two hundred eighty-three 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 145982165040 cubic inches would be around 438.8 feet tall.
Recreational maths with 145982165040
- 145982165040 backwards is 040561289541
- 145982165040 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 145982165040's digits is 45
- More coming soon!
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