55395898890

Names of 55395898890

• Cardinal: 55395898890 can be written as Fifty-five billion, three hundred ninety-five million, eight hundred ninety-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 5.539589889 × 10¹⁰

Factors of 55395898890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 433

Divisors of 55395898890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 58 61 73 79 87 122 145 146 158 174 181 183 219 237 290 305 362 365 366 395 435 438 474 543 610 730 790 870 905 915 1086 1095 1185 1769 1810 1830 2117 2190 2291 2370 2715 3538 4234 4453 4582 4819 5249 5307 5430 5767 6351 6873 8845 8906 9638 10498 10585 10614 11041 11455 11534 12702 13213 13359 13746 14299 14457 15747 17301 17690 21170 22082 22265 22910 24095 26245 26426 26535 26718 28598 28835 28914 31494 31755 33123 34365 34602 39639 42897 44530 48190 52490 53070 55205 57670 63510 66065 66246 66795 68730 71495 72285 78735 79278 85794 86505 110410 129137 132130 133590 139751 142990 144570 157470 165615 167243 173010 198195 214485 258274 279502 320189 331230 334486 351787 383177 387411 396390 414671 419253 428970 501729 640378 645685 698755 703574 766354 774822 805993 829342 836215 838506 872239 960567 1003458 1043827 1055361 1149531 1244013 1291370 1397510 1600945 1611986 1672430 1744478 1758935 1915885 1921134 1937055 2073355 2087654 2096265 2110722 2299062 2417979 2488026 2508645 2616717 3131481 3201890 3517870 3831770 3874110 4029965 4146710 4192530 4361195 4802835 4835958 5017290 5219135 5233434 5276805 5747655 6220065 6262962 8059930 8722390 9605670 10201823 10438270 10553610 11495310 12089895 12440130 13083585 15657405 20403646 23373797 24179790 25294931 26167170 30270983 30605469 31314810 46747594 50589862 51009115 60541966 61210938 63673447 70121391 75884793 90812949 102018230 116868985 126474655 127346894 140242782 151354915 151769586 153027345 181625898 191020341 233737970 252949310 302709830 306054690 318367235 350606955 379423965 382040682 454064745 636734470 701213910 758847930 908129490 955101705 1846529963 1910203410 3693059926 5539589889 9232649815 11079179778 18465299630 27697949445 55395898890
• Sum of all divisors σ(n): 144290764800
• Sum of proper divisors (its aliquot sum) s(n): 88894865910
• 55395898890 is an abundant number, because the sum of its proper divisors (88894865910) is greater than itself. Its abundance is 33498967020

Bases of 55395898890

• Binary: 110011100101110110100101011000001010₂
• Hexadecimal: 0xCE5DA560A
• Base-36: PG5AD56

Squares and roots of 55395898890

• 55395898890 squared (55395898890²) is 3068705613831103232100
• 55395898890 cubed (55395898890³) is 169993705906963180182563802369000
• The square root of 55395898890 is 235363.3337841729
• The cube root of 55395898890 is 3812.0554095773

Scales and comparisons

• 55,395,898,890 seconds is equal to 1,761 years, 21 weeks, 5 days, 5 hours, 41 minutes, 30 seconds.
• To count from 1 to 55,395,898,890 would take you about three thousand, five hundred twenty-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 55395898890 cubic inches would be around 317.7 feet tall.

Recreational maths with 55395898890

• 55395898890 backwards is 09889859355
• The number of decimal digits it has is: 11
• The sum of 55395898890's digits is 69
• More coming soon!