142763007420
142,763,007,420 is an even composite number composed of seven prime numbers multiplied together.
142763007420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 142763007420:
22 × 32 × 5 × 11 × 37 × 43 × 45319
(2 × 2 × 3 × 3 × 5 × 11 × 37 × 43 × 45319)See below for interesting mathematical facts about the number 142763007420 from the Numbermatics database.
Names of 142763007420
- Cardinal: 142763007420 can be written as One hundred forty-two billion, seven hundred sixty-three million, seven thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.4276300742 × 1011
Factors of 142763007420
Divisors of 142763007420
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 37 43 44 45 55 60 66 74 86 90 99 110 111 129 132 148 165 172 180 185 198 215 220 222 258 330 333 370 387 396 407 430 444 473 495 516 555 645 660 666 740 774 814 860 946 990 1110 1221 1290 1332 1419 1548 1591 1628 1665 1892 1935 1980 2035 2220 2365 2442 2580 2838 3182 3330 3663 3870 4070 4257 4730 4773 4884 5676 6105 6364 6660 7095 7326 7740 7955 8140 8514 9460 9546 12210 14190 14319 14652 15910 17028 17501 18315 19092 21285 23865 24420 28380 28638 31820 35002 36630 42570 45319 47730 52503 57276 70004 71595 73260 85140 87505 90638 95460 105006 135957 143190 157509 175010 181276 210012 226595 262515 271914 286380 315018 350020 407871 453190 498509 525030 543828 630036 679785 787545 815742 906380 997018 1050060 1359570 1495527 1575090 1631484 1676803 1948717 1994036 2039355 2492545 2719140 2991054 3150180 3353606 3897434 4078710 4486581 4985090 5030409 5846151 5982108 6707212 7477635 7794868 8157420 8384015 8973162 9743585 9970180 10060818 11692302 14955270 15091227 16768030 17538453 17946324 18444833 19487170 20121636 21435887 22432905 23384604 25152045 29230755 29910540 30182454 33536060 35076906 36889666 38974340 42871774 44865810 50304090 55334499 58461510 60364908 64307661 70153812 72102529 73779332 75456135 85743548 87692265 89731620 92224165 100608180 107179435 110668998 116923020 128615322 144205058 150912270 166003497 175384530 184448330 192922983 214358870 216307587 221337996 257230644 276672495 288410116 301824540 321538305 332006994 350769060 360512645 368896660 385845966 428717740 432615174 553344990 643076610 648922761 664013988 721025290 771691932 793127819 830017485 865230348 964614915 1081537935 1106689980 1286153220 1297845522 1442050580 1586255638 1660034970 1929229830 2163075870 2379383457 2595691044 3172511276 3244613805 3320069940 3858459660 3965639095 4326151740 4758766914 6489227610 7138150371 7931278190 9517533828 11896917285 12978455220 14276300742 15862556380 23793834570 28552601484 35690751855 47587669140 71381503710 142763007420
- Sum of all divisors σ(n): 496478062080
- Sum of proper divisors (its aliquot sum) s(n): 353715054660
- 142763007420 is an abundant number, because the sum of its proper divisors (353715054660) is greater than itself. Its abundance is 210952047240
Bases of 142763007420
- Binary: 100001001111010101011010011101101111002
- Hexadecimal: 0x213D569DBC
- Base-36: 1TL1EPJ0
Squares and roots of 142763007420
- 142763007420 squared (1427630074202) is 20381276287602975056400
- 142763007420 cubed (1427630074203) is 2909692297876133581990908118488000
-
The
square root of 142763007420 is 377839.9230097317 -
The
cube root of 142763007420 is 5226.4310989703
Scales and comparisons
How big is 142763007420?- 142,763,007,420 seconds is equal to 4,539 years, 21 weeks, 6 days, 14 hours, 57 minutes.
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To count from 1 to 142,763,007,420 would take you about nine thousand and seventy-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 142763007420 cubic inches would be around 435.5 feet tall.
Recreational maths with 142763007420
- 142763007420 backwards is 024700367241
- 142763007420 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142763007420's digits is 36
- More coming soon!
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