55705146640

Names of 55705146640

• Cardinal: 55705146640 can be written as Fifty-five billion, seven hundred five million, one hundred forty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.570514664 × 10¹⁰

Factors of 55705146640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24699

Divisors of 55705146640

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 40 44 52 55 65 80 88 104 110 130 143 176 199 208 220 260 286 398 440 520 572 715 796 880 995 1040 1144 1430 1592 1990 2189 2288 2587 2860 3184 3980 4378 5174 5720 7960 8756 10348 10945 11440 12935 15920 17512 20696 21890 24469 25870 28457 35024 41392 43780 48938 51740 56914 87560 97876 103480 113828 122345 142285 175120 195752 206960 227656 244690 269159 284570 318097 391504 455312 489380 538318 569140 636194 978760 1076636 1138280 1272388 1345795 1590485 1957520 2153272 2276560 2544776 2691590 3180970 3499067 4306544 4869331 5089552 5383180 6361940 6998134 9738662 10766360 12723880 13996268 17495335 19477324 21532720 24346655 25447760 27992536 34990670 38954648 48693310 53562641 55985072 63301303 69981340 77909296 97386620 107125282 126602606 139962680 194773240 214250564 253205212 267813205 279925360 316506515 389546480 428501128 506410424 535626410 633013030 696314333 857002256 1012820848 1071252820 1266026060 1392628666 2142505640 2532052120 2785257332 3481571665 4285011280 5064104240 5570514664 6963143330 11141029328 13926286660 27852573320 55705146640
• Sum of all divisors σ(n): 152927712000
• Sum of proper divisors (its aliquot sum) s(n): 97222565360
• 55705146640 is an abundant number, because the sum of its proper divisors (97222565360) is greater than itself. Its abundance is 41517418720

Bases of 55705146640

• Binary: 110011111000010010010001010100010000₂
• Hexadecimal: 0xCF8491510
• Base-36: PL9EM8G

Squares and roots of 55705146640

• 55705146640 squared (55705146640²) is 3103063362183903289600
• 55705146640 cubed (55705146640³) is 172856599623665763394746386944000
• The square root of 55705146640 is 236019.3776790371
• The cube root of 55705146640 is 3819.1358534329

Scales and comparisons

• 55,705,146,640 seconds is equal to 1,771 years, 13 weeks, 11 hours, 50 minutes, 40 seconds.
• To count from 1 to 55,705,146,640 would take you about three thousand, five hundred forty-two 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 55705146640 cubic inches would be around 318.3 feet tall.

Recreational maths with 55705146640

• 55705146640 backwards is 04664150755
• The number of decimal digits it has is: 11
• The sum of 55705146640's digits is 43
• More coming soon!