121120619949

Names of 121120619949

• Cardinal: 121120619949 can be written as One hundred twenty-one billion, one hundred twenty million, six hundred nineteen thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.21120619949 × 10¹¹

Factors of 121120619949

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10854

Divisors of 121120619949

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 19 21 27 47 57 63 67 133 141 171 189 201 329 399 423 469 513 603 893 987 1197 1269 1273 1407 1809 2679 2961 3149 3591 3819 4221 6251 8037 8883 8911 9447 10711 11457 12663 18753 22043 24111 26733 28341 32133 34371 56259 59831 66129 74977 80199 85023 96399 168777 179493 198387 203509 224931 240597 289197 418817 503417 538479 595161 610527 674793 717637 1256451 1424563 1510251 1615437 1831581 2024379 2152911 3523919 3769353 4273689 4530753 5023459 5494743 6458733 9564923 10571757 11308059 12821067 13592259 13635103 15070377 19376199 28694769 31715271 33728939 38463201 40905309 45211131 66954461 86084307 95145813 95445721 101186817 122715927 135633393 200863383 236102573 258252921 286337163 303560451 368147781 602590149 640849841 708307719 859011489 910681353 1807770447 1922549523 2124923157 2577034467 4485948887 5767648569 6374769471 13457846661 17302945707 40373539983 121120619949
• Sum of all divisors σ(n): 223769395200
• Sum of proper divisors (its aliquot sum) s(n): 102648775251
• 121120619949 is a deficient number, because the sum of its proper divisors (102648775251) is less than itself. Its deficiency is 18471844698

Bases of 121120619949

• Binary: 1110000110011010110011111110110101101₂
• Hexadecimal: 0x1C3359FDAD
• Base-36: 1JN438H9

Squares and roots of 121120619949

• 121120619949 squared (121120619949²) is 14670204576830096762601
• 121120619949 cubed (121120619949³) is 1776864273124318521127890997727349
• The square root of 121120619949 is 348023.8784178465
• The cube root of 121120619949 is 4947.7304148297

Scales and comparisons

• 121,120,619,949 seconds is equal to 3,851 years, 13 weeks, 4 days, 39 minutes, 9 seconds.
• To count from 1 to 121,120,619,949 would take you about seven thousand, seven hundred 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 121120619949 cubic inches would be around 412.3 feet tall.

Recreational maths with 121120619949

• 121120619949 backwards is 949916021121
• The number of decimal digits it has is: 12
• The sum of 121120619949's digits is 45
• More coming soon!