1540132742148

Names of 1540132742148

• Cardinal: 1540132742148 can be written as One trillion, five hundred forty billion, one hundred thirty-two million, seven hundred forty-two thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 1.540132742148 × 10¹²

Factors of 1540132742148

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1223

Divisors of 1540132742148

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 49 52 66 77 78 84 91 98 132 143 147 154 156 169 182 196 231 273 286 294 308 338 364 429 462 507 539 546 572 588 637 676 858 924 1001 1014 1078 1092 1183 1187 1274 1617 1716 1859 1911 2002 2028 2156 2366 2374 2548 3003 3234 3549 3561 3718 3822 4004 4732 4748 5577 6006 6468 7007 7098 7122 7436 7644 8281 8309 11154 12012 13013 13057 14014 14196 14244 15431 16562 16618 21021 22308 24843 24927 26026 26114 28028 30862 33124 33236 39039 39171 42042 46293 49686 49854 52052 52228 58163 61724 78078 78342 84084 91091 91399 92586 99372 99708 108017 116326 156156 156684 169741 174489 182182 182798 185172 200603 216034 232652 273273 274197 324051 339482 348978 364364 365596 401206 432068 509223 546546 548394 601809 639793 648102 678964 697956 756119 802412 1018446 1093092 1096788 1188187 1203618 1279586 1296204 1404221 1408969 1512238 1919379 2036892 2206633 2268357 2376374 2407236 2559172 2808442 2817938 3024476 3564561 3838758 4212663 4226907 4413266 4536714 4752748 5616884 5635876 6619899 7129122 7677516 8317309 8425326 8453814 8826532 9073428 9829547 9862783 13239798 14258244 15446431 15498659 16634618 16850652 16907628 18316597 19659094 19725566 24951927 26479596 29488641 29588349 30892862 30997318 33269236 36633194 39318188 39451132 46339293 46495977 49903854 54949791 58977282 59176698 61785724 61994636 69039481 73266388 92678586 92991954 99807708 108125017 108490613 109899582 117954564 118353396 128216179 138078962 185357172 185983908 201482567 207118443 216250034 216981226 219799164 238115761 256432358 276157924 324375051 325471839 384648537 402965134 414236886 432500068 433962452 476231522 512864716 604447701 648750102 650943678 714347283 759434291 769297074 805930268 828473772 897513253 952463044 1208895402 1297500204 1301887356 1410377969 1428694566 1518868582 1538594148 1666810327 1795026506 2278302873 2417790804 2619273371 2692539759 2820755938 2857389132 3037737164 3333620654 3590053012 4231133907 4556605746 5000430981 5238546742 5385079518 5641511876 6667241308 7857820113 8462267814 9113211492 9872645783 10000861962 10477093484 10770159036 11667672289 15715640226 16924535628 18334913597 19745291566 20001723924 23335344578 29617937349 31431280452 35003016867 36669827194 39490583132 46670689156 55004740791 59235874698 70006033734 73339654388 110009481582 118471749396 128344395179 140012067468 220018963164 256688790358 385033185537 513377580716 770066371074 1540132742148
• Sum of all divisors σ(n): 4942340816112
• Sum of proper divisors (its aliquot sum) s(n): 3402208073964
• 1540132742148 is an abundant number, because the sum of its proper divisors (3402208073964) is greater than itself. Its abundance is 1862075331816

Bases of 1540132742148

• Binary: 10110011010010111000100001010010000000100₂
• Hexadecimal: 0x1669710A404
• Base-36: JNIZ9PFO

Squares and roots of 1540132742148

• 1540132742148 squared (1540132742148²) is 2372008863436317855653904
• 1540132742148 cubed (1540132742148³) is 3653208515243537073200382413161545792
• The square root of 1540132742148 is 1241020.8467821965
• The cube root of 1540132742148 is 11548.3352913891

Scales and comparisons

• 1,540,132,742,148 seconds is equal to 48,971 years, 23 weeks, 5 days, 10 hours, 35 minutes, 48 seconds.
• To count from 1 to 1,540,132,742,148 would take you about one hundred twenty-two thousand, four hundred twenty-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 1540132742148 cubic inches would be around 962.4 feet tall.

Recreational maths with 1540132742148

• 1540132742148 backwards is 8412472310451
• 1540132742148 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1540132742148's digits is 42
• More coming soon!