16420013883

Names of 16420013883

• Cardinal: 16420013883 can be written as Sixteen billion, four hundred twenty million, thirteen thousand, eight hundred eighty-three.

Scientific notation

• Scientific notation: 1.6420013883 × 10¹⁰

Factors of 16420013883

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 158

Divisors of 16420013883

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 19 21 37 39 57 63 79 91 111 117 133 171 237 247 259 273 333 361 399 481 553 703 711 741 777 819 1027 1083 1197 1443 1501 1659 1729 2109 2223 2331 2527 2923 3081 3249 3367 4329 4503 4693 4921 4977 5187 6327 6859 7189 7581 8769 9139 9243 10101 10507 13357 13509 14079 14763 15561 19513 20461 20577 21567 22743 26307 27417 28519 30303 31521 32851 37999 40071 42237 44289 48013 55537 58539 61383 61731 63973 64701 82251 85557 89167 93499 94563 98553 113997 120213 136591 144039 166611 173641 175617 184149 191919 199633 253783 256671 265993 267501 280497 295659 341991 370747 388759 409773 432117 499833 520923 541861 575757 598899 624169 721981 761349 797979 802503 841491 1055203 1112241 1166277 1215487 1229319 1562769 1625583 1776481 1796697 1872507 2165943 2284047 2393937 2595229 3165609 3299179 3336723 3498831 3646461 3793027 4876749 5053867 5329443 5617521 6497829 7044193 7386421 7785687 9496827 9897537 10939383 11379081 13717639 15161601 15988329 20048857 21132579 22159263 23094253 23357061 29692611 34137243 41152917 45484803 49309351 60146571 63397737 66477789 69282759 96023473 123458751 140341999 147928053 180439713 207848277 260635141 288070419 421025997 443784159 781905423 864211257 1263077991 1824445987 2345716269 5473337961 16420013883
• Sum of all divisors σ(n): 32045977600
• Sum of proper divisors (its aliquot sum) s(n): 15625963717
• 16420013883 is a deficient number, because the sum of its proper divisors (15625963717) is less than itself. Its deficiency is 794050166

Bases of 16420013883

• Binary: 1111010010101101011000011100111011₂
• Hexadecimal: 0x3D2B5873B
• Base-36: 7JK1VSR

Squares and roots of 16420013883

• 16420013883 squared (16420013883²) is 269616855917912737689
• 16420013883 cubed (16420013883³) is 4427112517262937861235917336387
• The square root of 16420013883 is 128140.6020081067
• The cube root of 16420013883 is 2541.7012742705

Scales and comparisons

• 16,420,013,883 seconds is equal to 522 years, 5 weeks, 3 days, 10 hours, 58 minutes, 3 seconds.
• To count from 1 to 16,420,013,883 would take you about one thousand and forty-four 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 16420013883 cubic inches would be around 211.8 feet tall.

Recreational maths with 16420013883

• 16420013883 backwards is 38831002461
• The number of decimal digits it has is: 11
• The sum of 16420013883's digits is 36
• More coming soon!