55697129397

Names of 55697129397

• Cardinal: 55697129397 can be written as Fifty-five billion, six hundred ninety-seven million, one hundred twenty-nine thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 5.5697129397 × 10¹⁰

Factors of 55697129397

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 422

Divisors of 55697129397

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 13 19 21 39 43 57 63 91 117 129 133 169 171 247 273 301 337 361 387 399 507 559 741 817 819 903 1011 1083 1183 1197 1521 1677 1729 2223 2359 2451 2527 2709 3033 3211 3249 3549 3913 4381 4693 5031 5187 5719 6403 7077 7267 7353 7581 9633 10621 10647 11739 13143 14079 14491 15523 15561 17157 19209 21231 21801 22477 22743 28899 30667 31863 32851 35217 39429 42237 43473 44821 46569 50869 51471 56953 57627 61009 65403 67431 74347 83239 92001 95589 98553 101437 108661 121657 130419 134463 138073 139707 152607 170859 183027 188383 201799 202293 223041 249717 275329 276003 295659 304311 325983 364971 398671 403389 414219 427063 457821 512577 549081 565149 582673 605397 669123 749151 825987 851599 912933 966511 977949 1082107 1094913 1196013 1242657 1281189 1318681 1412593 1581541 1695447 1748019 1816191 1927303 2448979 2477961 2554797 2623387 2899533 3246321 3579277 3588039 3843567 3956043 4237779 4744623 5231251 5244057 5781909 7346937 7574749 7664391 7870161 8698599 9738963 10737831 11070787 11868129 12713337 14233869 15693753 17142853 17345727 18363709 20560033 22040811 22724247 23610483 25054939 32213493 33212361 36618757 46530601 47081259 51428559 55091127 61680099 68006263 68172741 75164817 99637083 109856271 139591803 143920231 154285677 165273381 185040297 204018789 225494451 325714207 329568813 418775409 431760693 476043841 612056367 884081419 977142621 1295282079 1428131523 2652244257 2931427863 4284394569 6188569933 7956732771 18565709799 55697129397
• Sum of all divisors σ(n): 107839727424
• Sum of proper divisors (its aliquot sum) s(n): 52142598027
• 55697129397 is a deficient number, because the sum of its proper divisors (52142598027) is less than itself. Its deficiency is 3554531370

Bases of 55697129397

• Binary: 110011110111110011101011111110110101₂
• Hexadecimal: 0xCF7CEBFB5
• Base-36: PL4MS39

Squares and roots of 55697129397

• 55697129397 squared (55697129397²) is 3102170223066161583609
• 55697129397 cubed (55697129397³) is 172781976325636355814380907253773
• The square root of 55697129397 is 236002.3927781241
• The cube root of 55697129397 is 3818.9526243473

Scales and comparisons

• 55,697,129,397 seconds is equal to 1,770 years, 51 weeks, 5 days, 16 hours, 49 minutes, 57 seconds.
• To count from 1 to 55,697,129,397 would take you about three thousand, five hundred forty-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 55697129397 cubic inches would be around 318.2 feet tall.

Recreational maths with 55697129397

• 55697129397 backwards is 79392179655
• 55697129397 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55697129397's digits is 63
• More coming soon!