55531969902

Names of 55531969902

• Cardinal: 55531969902 can be written as Fifty-five billion, five hundred thirty-one million, nine hundred sixty-nine thousand, nine hundred two.

Scientific notation

• Scientific notation: 5.5531969902 × 10¹⁰

Factors of 55531969902

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 466

Divisors of 55531969902

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 18 19 23 27 38 46 54 57 69 89 114 137 138 171 178 193 207 267 274 342 386 411 414 437 513 534 579 621 801 822 874 1026 1158 1233 1242 1311 1602 1691 1737 2047 2403 2466 2603 2622 3151 3382 3474 3667 3699 3933 4094 4439 4806 5073 5206 5211 6141 6302 7334 7398 7809 7866 8878 9453 10146 10422 11001 11799 12193 12282 13317 15219 15618 17177 18423 18906 22002 23427 23598 24386 26441 26634 28359 30438 33003 34354 36579 36846 38893 39951 45657 46854 51531 52882 55269 56718 59869 66006 70281 73158 77786 79323 79902 84341 85077 91314 99009 103062 109737 110538 116679 119738 119853 140562 154593 158646 168682 170154 179607 198018 219474 231667 233358 237969 239706 253023 280439 309186 326363 329211 350037 359214 395071 463334 463779 475938 502379 506046 538821 560878 608143 652726 658422 695001 700074 713907 759069 790142 841317 927558 979089 1004758 1050111 1077642 1185213 1216286 1390002 1427814 1507137 1518138 1616463 1682634 1824429 1958178 2085003 2100222 2277207 2353249 2370426 2523951 2937267 3014274 3232926 3555639 3648858 4170006 4521411 4554414 4706498 5047902 5328341 5473287 5874534 6255009 7059747 7111278 7506349 7571853 8811801 9042822 10656682 10666917 10946574 11554717 12510018 13564233 14119494 15012698 15143706 15985023 16419861 17623602 21179241 21333834 22519047 23109434 27128466 31970046 32839722 34664151 42358482 44711731 45038094 47955069 54124727 63537723 67557141 69328302 89423462 95910138 103992453 108249454 127075446 134135193 135114282 143865207 162374181 202671423 207984906 268270386 287730414 311977359 324748362 402405579 405342846 487122543 623954718 804811158 974245086 1028369813 1207216737 1461367629 2056739626 2414433474 2922735258 3085109439 6170218878 9255328317 18510656634 27765984951 55531969902
• Sum of all divisors σ(n): 138786048000
• Sum of proper divisors (its aliquot sum) s(n): 83254078098
• 55531969902 is an abundant number, because the sum of its proper divisors (83254078098) is greater than itself. Its abundance is 27722108196

Bases of 55531969902

• Binary: 110011101101111101101001110101101110₂
• Hexadecimal: 0xCEDF69D6E
• Base-36: PIEAU7I

Squares and roots of 55531969902

• 55531969902 squared (55531969902²) is 3083799681196633889604
• 55531969902 cubed (55531969902³) is 171249471080008668501202518698808
• The square root of 55531969902 is 235652.2223574393
• The cube root of 55531969902 is 3815.1740887413

Scales and comparisons

• 55,531,969,902 seconds is equal to 1,765 years, 38 weeks, 5 days, 3 hours, 11 minutes, 42 seconds.
• To count from 1 to 55,531,969,902 would take you about three thousand, five hundred thirty-one 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 55531969902 cubic inches would be around 317.9 feet tall.

Recreational maths with 55531969902

• 55531969902 backwards is 20996913555
• 55531969902 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55531969902's digits is 54
• More coming soon!