55038101778

Names of 55038101778

• Cardinal: 55038101778 can be written as Fifty-five billion, thirty-eight million, one hundred one thousand, seven hundred seventy-eight.

Scientific notation

• Scientific notation: 5.5038101778 × 10¹⁰

Factors of 55038101778

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3618

Divisors of 55038101778

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 31 33 54 62 66 81 93 99 162 186 198 243 279 297 341 486 558 594 682 729 837 891 961 1023 1458 1674 1782 1922 2046 2511 2673 2883 3069 3571 5022 5346 5766 6138 7142 7533 8019 8649 9207 10571 10713 15066 16038 17298 18414 21142 21426 22599 25947 27621 31713 32139 39281 45198 51894 55242 63426 64278 77841 78562 82863 95139 96417 110701 117843 155682 165726 190278 192834 221402 233523 235686 248589 285417 289251 332103 353529 467046 497178 570834 578502 664206 700569 707058 856251 867753 996309 1060587 1217711 1401138 1712502 1735506 1992618 2121174 2435422 2568753 2603259 2988927 3181761 3431731 3653133 5137506 5206518 5977854 6363522 6863462 7306266 7706259 8966781 9545283 10295193 10959399 15412518 17933562 19090566 20590386 21918798 26900343 28635849 30885579 32878197 37749041 53800686 57271698 61771158 65756394 75498082 80701029 92656737 98634591 113247123 161402058 185313474 197269182 226494246 277970211 295903773 339741369 555940422 591807546 679482738 833910633 887711319 1019224107 1667821266 1775422638 2038448214 2501731899 3057672321 5003463798 6115344642 9173016963 18346033926 27519050889 55038101778
• Sum of all divisors σ(n): 139567198608
• Sum of proper divisors (its aliquot sum) s(n): 84529096830
• 55038101778 is an abundant number, because the sum of its proper divisors (84529096830) is greater than itself. Its abundance is 29490995052

Bases of 55038101778

• Binary: 110011010000100001101100100100010010₂
• Hexadecimal: 0xCD086C912
• Base-36: PA89J4I

Squares and roots of 55038101778

• 55038101778 squared (55038101778²) is 3029192647325486761284
• 55038101778 cubed (55038101778³) is 166721013228669399860940381962952
• The square root of 55038101778 is 234602.0071909019
• The cube root of 55038101778 is 3803.8304353259

Scales and comparisons

• 55,038,101,778 seconds is equal to 1,750 years, 2 weeks, 1 day, 1 hour, 36 minutes, 18 seconds.
• To count from 1 to 55,038,101,778 would take you about three thousand, five hundred 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 55038101778 cubic inches would be around 317 feet tall.

Recreational maths with 55038101778

• 55038101778 backwards is 87710183055
• The number of decimal digits it has is: 11
• The sum of 55038101778's digits is 45
• More coming soon!