42890571432555

Names of 42890571432555

• Cardinal: 42890571432555 can be written as Forty-two trillion, eight hundred ninety billion, five hundred seventy-one million, four hundred thirty-two thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 4.2890571432555 × 10¹³

Factors of 42890571432555

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2368

Divisors of 42890571432555

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 11 15 21 31 33 35 41 55 77 93 105 123 155 165 205 217 231 287 341 385 451 465 547 615 651 861 961 1023 1085 1155 1271 1353 1435 1641 1705 1723 2255 2387 2735 2883 3157 3255 3813 3829 4305 4805 5115 5169 6017 6355 6727 6765 7161 8205 8615 8897 9471 10571 11487 11935 12061 13981 14415 15785 16957 18051 18953 19065 19145 20181 22427 25845 26691 30085 31713 33635 35805 36183 39401 41943 42119 44485 47355 50871 52855 53413 56859 57435 60305 67281 69905 70643 73997 84785 90255 94765 97867 100905 112135 118203 118699 126357 132671 133455 156989 158565 160239 180915 186527 197005 209715 210595 211929 221991 246697 254355 267065 275807 284295 293601 336405 353215 356097 369985 373891 398013 433411 470967 489335 494501 525667 559581 587543 591015 593495 631785 663355 695237 740091 777073 784945 801195 827421 932635 942481 1059645 1109955 1121673 1233485 1300233 1305689 1379035 1468005 1483503 1577001 1655803 1726879 1762629 1780485 1869455 1990065 2085711 2167055 2189933 2331219 2354835 2472505 2628335 2797905 2827443 2937715 3033877 3476185 3679669 3700455 3885365 3917067 4112801 4137105 4712405 4866659 4967409 5180637 5439511 5608365 5782337 6501165 6528445 6569799 6597367 7417515 7647607 7885005 8279015 8634395 8813145 9101631 10367291 10428555 10949665 11039007 11590621 11656095 12338403 14137215 14599977 15169385 15329531 16318533 17347011 18213833 18398345 19585335 19792101 20564005 21552347 22942821 24089263 24333295 24837045 25903185 27197555 28911685 29216911 31101873 32848995 32986835 34771863 38238035 38641721 40476359 45508155 45988593 51836455 53533249 54641499 55195035 57953105 61692015 64657041 67887923 72267789 72571037 72999885 76647655 81592665 86735055 87650733 91069165 98960505 107761735 114714105 115925163 120446315 121429077 127496831 146084555 150866429 155509365 160599747 168624841 173859315 193208605 202381795 203663769 204518377 217713111 229942965 237075817 267666245 270492047 273207495 321386021 323285205 339439615 361338945 362855185 382490493 425058931 438253665 452599287 475215461 505874523 579625815 607145385 613555131 637484155 711227451 746767153 754332145 802998735 811476141 843124205 905724241 964158063 1018318845 1022591885 1088565555 1185379085 1197893351 1275176793 1352460235 1425646383 1606930105 1659530719 1912452465 2125294655 2240301459 2249702147 2262996435 2376077305 2529372615 2717172723 2975412517 3067775655 3556137255 3593680053 3733835765 4057380705 4528621205 4820790315 4978592157 5227370071 5989466755 6340069687 6375883965 6749106441 7128231915 8297653595 8385253457 8926237551 9962966651 11201507295 11248510735 13176826861 13585863615 14877062585 15682110213 17968400265 19020209061 24892960785 25155760371 26136850355 29888899953 31700348435 33745532205 37134693881 39530480583 41926267285 44631187755 49814833255 65884134305 69740766557 78410551065 92237788027 95101045305 111404081643 125778801855 149444499765 185673469405 197652402915 209222299671 259942857167 276713364081 348703832785 408481632691 461188940135 557020408215 779828571501 1046111498355 1225444898073 1299714285835 1383566820405 2042408163455 2859371428837 3899142857505 6127224490365 8578114286511 14296857144185 42890571432555
• Sum of all divisors σ(n): 90781809205248
• Sum of proper divisors (its aliquot sum) s(n): 47891237772693
• 42890571432555 is an abundant number, because the sum of its proper divisors (47891237772693) is greater than itself. Its abundance is 5000666340138

Bases of 42890571432555

• Binary: 1001110000001000111101010001100100001001101011₂
• Hexadecimal: 0x27023D46426B
• Base-36: F7BNMTUNF

Squares and roots of 42890571432555

• 42890571432555 squared (42890571432555²) is 1839601117811103064913828025
• 42890571432555 cubed (42890571432555³) is 78901543150885142108785836031853156353875
• The square root of 42890571432555 is 6549089.3590296201
• The cube root of 42890571432555 is 35004.2366116591

Scales and comparisons

• 42,890,571,432,555 seconds is equal to 1,363,787 years, 26 weeks, 20 hours, 9 minutes, 15 seconds.
• To count from 1 to 42,890,571,432,555 would take you about three million, four hundred nine thousand, four hundred sixty-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 42890571432555 cubic inches would be around 2917 feet tall.

Recreational maths with 42890571432555

• 42890571432555 backwards is 55523417509824
• The number of decimal digits it has is: 14
• The sum of 42890571432555's digits is 60
• More coming soon!