19348271397

Names of 19348271397

• Cardinal: 19348271397 can be written as Nineteen billion, three hundred forty-eight million, two hundred seventy-one thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 1.9348271397 × 10¹⁰

Factors of 19348271397

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 115

Divisors of 19348271397

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 31 39 61 63 91 93 117 169 183 217 273 279 403 427 507 549 651 793 819 961 1183 1209 1281 1521 1891 1953 2379 2821 2883 3549 3627 3843 5239 5551 5673 6727 7137 8463 8649 10309 10647 12493 13237 15717 16653 17019 20181 24583 25389 29791 30927 36673 37479 39711 47151 49959 58621 60543 72163 73749 87451 89373 92781 110019 112437 119133 162409 172081 175863 208537 216489 221247 262353 268119 319579 330057 387283 410347 487227 516243 527589 625611 649467 762073 787059 958737 1136863 1161849 1231041 1461681 1548729 1817251 1876833 2237053 2286219 2710981 2876211 3410589 3485547 3693123 5034679 5334511 5451753 6711159 6858657 8132943 9906949 10231767 12720757 15104037 16003533 16355259 20133477 23624263 24398829 29720847 35242753 38162271 45312111 48010599 69348643 70872789 89162541 105728259 114486813 165369841 208045929 212618367 307115419 317184777 496109523 624137787 921346257 1488328569 2149807933 2764038771 6449423799 19348271397
• Sum of all divisors σ(n): 36324627456
• Sum of proper divisors (its aliquot sum) s(n): 16976356059
• 19348271397 is a deficient number, because the sum of its proper divisors (16976356059) is less than itself. Its deficiency is 2371915338

Bases of 19348271397

• Binary: 10010000001001111110011000100100101₂
• Hexadecimal: 0x4813F3125
• Base-36: 8VZGLR9

Squares and roots of 19348271397

• 19348271397 squared (19348271397²) is 374355606051968331609
• 19348271397 cubed (19348271397³) is 7243133864881898966020225687773
• The square root of 19348271397 is 139098.0639584893
• The cube root of 19348271397 is 2684.6070325719

Scales and comparisons

• 19,348,271,397 seconds is equal to 615 years, 11 weeks, 1 day, 7 hours, 49 minutes, 57 seconds.
• To count from 1 to 19,348,271,397 would take you about one thousand, two hundred thirty 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 19348271397 cubic inches would be around 223.7 feet tall.

Recreational maths with 19348271397

• 19348271397 backwards is 79317284391
• The number of decimal digits it has is: 11
• The sum of 19348271397's digits is 54
• More coming soon!