55216474768

Names of 55216474768

• Cardinal: 55216474768 can be written as Fifty-five billion, two hundred sixteen million, four hundred seventy-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5216474768 × 10¹⁰

Factors of 55216474768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2850

Divisors of 55216474768

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 49 52 56 91 98 104 112 182 196 208 307 343 364 392 614 637 686 728 784 1228 1274 1372 1456 2149 2456 2521 2548 2744 3991 4298 4459 4912 5042 5096 5488 7982 8596 8918 10084 10192 15043 15964 17192 17647 17836 20168 27937 30086 31928 32773 34384 35294 35672 40336 55874 60172 63856 65546 70588 71344 105301 111748 120344 123529 131092 141176 195559 210602 223496 229411 240688 247058 262184 282352 391118 421204 446992 458822 494116 524368 773947 782236 842408 864703 917644 988232 1368913 1547894 1564472 1605877 1684816 1729406 1835288 1976464 2737826 3095788 3128944 3211754 3458812 3670576 5417629 5475652 6191576 6423508 6917624 10061311 10835258 10951304 11241139 12383152 12847016 13835248 20122622 21670516 21902608 22482278 25694032 37923403 40245244 43341032 44964556 70429177 75846806 80490488 86682064 89929112 140858354 151693612 160980976 179858224 265463821 281716708 303387224 493004239 530927642 563433416 606774448 986008478 1061855284 1126866832 1972016956 2123710568 3451029673 3944033912 4247421136 6902059346 7888067824 13804118692 27608237384 55216474768
• Sum of all divisors σ(n): 134848313600
• Sum of proper divisors (its aliquot sum) s(n): 79631838832
• 55216474768 is an abundant number, because the sum of its proper divisors (79631838832) is greater than itself. Its abundance is 24415364064

Bases of 55216474768

• Binary: 110011011011001010001000101010010000₂
• Hexadecimal: 0xCDB288A90
• Base-36: PD6GOLS

Squares and roots of 55216474768

• 55216474768 squared (55216474768²) is 3048859085805180653824
• 55216474768 cubed (55216474768³) is 168347250782549304535554638712832
• The square root of 55216474768 is 234981.8605084231
• The cube root of 55216474768 is 3807.9352822047

Scales and comparisons

• 55,216,474,768 seconds is equal to 1,755 years, 37 weeks, 13 hours, 39 minutes, 28 seconds.
• To count from 1 to 55,216,474,768 would take you about three thousand, five hundred eleven 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 55216474768 cubic inches would be around 317.3 feet tall.

Recreational maths with 55216474768

• 55216474768 backwards is 86747461255
• The number of decimal digits it has is: 11
• The sum of 55216474768's digits is 55
• More coming soon!