16906404340

Names of 16906404340

• Cardinal: 16906404340 can be written as Sixteen billion, nine hundred six million, four hundred four thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.690640434 × 10¹⁰

Factors of 16906404340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 397

Divisors of 16906404340

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 29 35 49 58 70 73 98 116 140 145 146 196 203 245 281 290 292 365 406 490 511 562 580 730 812 841 980 1015 1022 1124 1405 1421 1460 1682 1967 2030 2044 2117 2555 2810 2842 3364 3577 3934 4060 4205 4234 5110 5620 5684 5887 7105 7154 7868 8149 8410 8468 9835 10220 10585 11774 13769 14210 14308 14819 16298 16820 17885 19670 20513 21170 23548 27538 28420 29435 29638 32596 35770 39340 40745 41026 41209 42340 55076 57043 58870 59276 61393 68845 71540 74095 81490 82052 82418 102565 103733 114086 117740 122786 137690 143591 148190 162980 164836 205130 206045 207466 228172 236321 245572 275380 285215 287182 296380 306965 399301 410260 412090 414932 429751 472642 518665 570430 574364 594877 613930 717955 798602 824180 859502 945284 1005137 1037330 1140860 1181605 1189754 1227860 1435910 1597204 1654247 1719004 1996505 2010274 2074660 2148755 2363210 2379508 2871820 2974385 3008257 3308494 3993010 4020548 4164139 4297510 4726420 5025685 5948770 6016514 6616988 7986020 8271235 8328278 8595020 10051370 11579729 11897540 12033028 15041285 16542470 16656556 17251433 20102740 20820695 23159458 29148973 30082570 33084940 34502866 41641390 46318916 57898645 58297946 60165140 69005732 83282780 86257165 115797290 116595892 120760031 145744865 172514330 231594580 241520062 291489730 345028660 483040124 582979460 603800155 845320217 1207600310 1690640434 2415200620 3381280868 4226601085 8453202170 16906404340
• Sum of all divisors σ(n): 43513411032
• Sum of proper divisors (its aliquot sum) s(n): 26607006692
• 16906404340 is an abundant number, because the sum of its proper divisors (26607006692) is greater than itself. Its abundance is 9700602352

Bases of 16906404340

• Binary: 1111101111101100110100000111110100₂
• Hexadecimal: 0x3EFB341F4
• Base-36: 7RLMX2S

Squares and roots of 16906404340

• 16906404340 squared (16906404340²) is 285826507707570835600
• 16906404340 cubed (16906404340³) is 4832298510394319025845266504000
• The square root of 16906404340 is 130024.6297437529
• The cube root of 16906404340 is 2566.5540648489

Scales and comparisons

• 16,906,404,340 seconds is equal to 537 years, 29 weeks, 4 days, 23 hours, 25 minutes, 40 seconds.
• To count from 1 to 16,906,404,340 would take you about one thousand and seventy-five 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 16906404340 cubic inches would be around 213.9 feet tall.

Recreational maths with 16906404340

• 16906404340 backwards is 04340460961
• The number of decimal digits it has is: 11
• The sum of 16906404340's digits is 37
• More coming soon!