142167721638488
142,167,721,638,488 is an even composite number composed of five prime numbers multiplied together.
142167721638488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142167721638488:
23 × 7 × 13 × 434 × 2392
(2 × 2 × 2 × 7 × 13 × 43 × 43 × 43 × 43 × 239 × 239)See below for interesting mathematical facts about the number 142167721638488 from the Numbermatics database.
Names of 142167721638488
- Cardinal: 142167721638488 can be written as One hundred forty-two trillion, one hundred sixty-seven billion, seven hundred twenty-one million, six hundred thirty-eight thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.42167721638488 × 1014
Factors of 142167721638488
Divisors of 142167721638488
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 4 7 8 13 14 26 28 43 52 56 86 91 104 172 182 239 301 344 364 478 559 602 728 956 1118 1204 1673 1849 1912 2236 2408 3107 3346 3698 3913 4472 6214 6692 7396 7826 10277 12428 12943 13384 14792 15652 20554 21749 24037 24856 25886 31304 41108 43498 48074 51772 57121 71939 79507 82216 86996 96148 103544 114242 133601 143878 159014 168259 173992 192296 228484 267202 287756 318028 336518 399847 441911 456968 534404 556549 575512 636056 673036 742573 799694 883822 935207 1033591 1068808 1113098 1346072 1485146 1599388 1767644 1870414 2067182 2226196 2456203 2970292 3093377 3198776 3418801 3535288 3740828 4134364 4452392 4912406 5198011 5744843 5940584 6186754 6837602 7235137 7481656 8268728 9824812 10396022 11489686 12373508 13675204 14470274 17193421 19002173 19649624 20792044 22979372 23931607 24747016 27350408 28940548 31930639 34386842 38004346 40213901 41584088 44444413 45958744 47863214 57881096 63861278 68773684 76008692 80427802 88888826 95726428 105616729 127722556 133015211 137547368 152017384 160855604 177777652 191452856 211233458 223514473 247028249 255445112 266030422 311110891 321711208 355555304 422466916 447028946 494056498 532060844 622221782 739317103 817093439 844933832 894057892 988112996 1064121688 1244443564 1373017477 1478634206 1634186878 1729197743 1788115784 1976225992 2488887128 2746034954 2957268412 3268373756 3458395486 4541519347 5492069908 5719654073 5914536824 6536747512 6916790972 9083038694 9611122339 10622214707 10984139816 11439308146 13833581944 18166077388 19222244678 21244429414 22878616292 31790635429 36332154776 38444489356 42488858828 45757232584 59039751511 63581270858 74355502949 76888978712 84977717656 118079503022 127162541716 148711005898 195285331921 236159006044 254325083432 297422011796 390570663842 413278260577 472318012088 594844023592 781141327684 826556521154 1366997323447 1562282655368 1653113042308 2538709314973 2733994646894 3306226084616 5077418629946 5467989293788 10154837259892 10935978587576 17770965204811 20309674519784 35541930409622 71083860819244 142167721638488
- Sum of all divisors σ(n): 337302049662480
- Sum of proper divisors (its aliquot sum) s(n): 195134328023992
- 142167721638488 is an abundant number, because the sum of its proper divisors (195134328023992) is greater than itself. Its abundance is 52966606385504
Bases of 142167721638488
- Binary: 1000000101001101000000001000101111111010010110002
- Hexadecimal: 0x814D008BFA58
- Base-36: 1EE6Y6SV2W
Squares and roots of 142167721638488
- 142167721638488 squared (1421677216384882) is 20211661075878609099362926144
- 142167721638488 cubed (1421677216384883) is 2873445805686972985321871128417833811830272
-
The
square root of 142167721638488 is 11923410.6546108693 -
The
cube root of 142167721638488 is 52191.5667833499
Scales and comparisons
How big is 142167721638488?- 142,167,721,638,488 seconds is equal to 4,520,493 years, 41 weeks, 2 days, 4 hours, 28 minutes, 8 seconds.
-
To count from 1 to 142,167,721,638,488 would take you about eleven million, three hundred one thousand, two hundred thirty-four 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 142167721638488 cubic inches would be around 4349.3 feet tall.
Recreational maths with 142167721638488
- 142167721638488 backwards is 884836127761241
- The number of decimal digits it has is: 15
- The sum of 142167721638488's digits is 68
- More coming soon!
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