80638414542

Names of 80638414542

• Cardinal: 80638414542 can be written as Eighty billion, six hundred thirty-eight million, four hundred fourteen thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 8.0638414542 × 10¹⁰

Factors of 80638414542

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 404

Divisors of 80638414542

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 61 63 67 81 122 126 127 134 137 162 183 189 201 254 274 366 378 381 402 411 427 469 549 567 603 762 822 854 889 938 959 1098 1134 1143 1206 1233 1281 1407 1647 1778 1809 1918 2286 2466 2562 2667 2814 2877 3294 3429 3618 3699 3843 4087 4221 4941 5334 5427 5754 6858 7398 7686 7747 8001 8174 8357 8442 8509 8631 9179 9882 10287 10854 11097 11529 12261 12663 15494 16002 16714 17018 17262 17399 18358 20574 22194 23058 23241 24003 24522 25071 25326 25527 25893 27537 28609 34587 34798 36783 37989 46482 48006 50142 51054 51786 52197 54229 55074 57218 58499 59563 64253 69174 69723 72009 73566 75213 75978 76581 77679 82611 85827 104394 108458 110349 116998 119126 121793 128506 139446 144018 150426 153162 155358 156591 162687 165222 171654 175497 178689 192759 209169 220698 225639 229743 243586 247833 257481 313182 325374 331047 350994 357378 365379 385518 418338 451278 459486 469773 488061 495666 514962 519049 526491 536067 559919 578277 627507 662094 676917 689229 730758 743499 772443 939546 976122 1038098 1052982 1061339 1072134 1096137 1119838 1156554 1165733 1255014 1353834 1378458 1409319 1464183 1486998 1544886 1557147 1579473 1608201 1679757 1734831 2122678 2192274 2317329 2331466 2818638 2928366 3114294 3158946 3184017 3216402 3288411 3359514 3469662 3497199 3633343 3919433 4392549 4634658 4671441 4738419 4824603 5039271 5204493 6368034 6576822 6994398 7266686 7429373 7838866 8160131 8785098 9342882 9476838 9552051 9649206 9865233 10078542 10408986 10491597 10900029 11758299 14014323 14858746 15117813 16320262 19104102 19730466 20983194 21800058 22288119 23516598 24480393 28028646 28656153 30235626 31474791 32700087 35274897 42042969 44576238 45353439 48960786 57312306 62949582 65400174 66864357 70549794 71109713 73441179 84085938 85968459 90706878 94424373 98100261 105824691 133728714 142219426 146882358 171936918 188848746 196200522 200593071 211649382 213329139 220323537 294300783 317474073 401186142 426658278 440647074 497767991 588601566 601779213 634948146 639987417 660970611 995535982 1203558426 1279974834 1321941222 1493303973 1919962251 2986607946 3839924502 4479911919 5759886753 8959823838 11519773506 13439735757 26879471514 40319207271 80638414542
• Sum of all divisors σ(n): 216265015296
• Sum of proper divisors (its aliquot sum) s(n): 135626600754
• 80638414542 is an abundant number, because the sum of its proper divisors (135626600754) is greater than itself. Its abundance is 54988186212

Bases of 80638414542

• Binary: 1001011000110011011001000111011001110₂
• Hexadecimal: 0x12C66C8ECE
• Base-36: 111M12VI

Squares and roots of 80638414542

• 80638414542 squared (80638414542²) is 6502553899847437069764
• 80638414542 cubed (80638414542³) is 524355636957596380987887206108088
• The square root of 80638414542 is 283969.0379988635
• The cube root of 80638414542 is 4320.3008789281

Scales and comparisons

• 80,638,414,542 seconds is equal to 2,564 years, 2 weeks, 4 days, 23 hours, 35 minutes, 42 seconds.
• To count from 1 to 80,638,414,542 would take you about five thousand, one 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 80638414542 cubic inches would be around 360 feet tall.

Recreational maths with 80638414542

• 80638414542 backwards is 24541483608
• The number of decimal digits it has is: 11
• The sum of 80638414542's digits is 45
• More coming soon!