16906032990

Names of 16906032990

• Cardinal: 16906032990 can be written as Sixteen billion, nine hundred six million, thirty-two thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.690603299 × 10¹⁰

Factors of 16906032990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 511

Divisors of 16906032990

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 19 21 22 27 30 33 35 38 42 45 54 55 57 63 66 70 77 90 95 99 105 110 114 126 127 133 135 154 165 171 189 190 198 209 210 231 254 266 270 285 297 315 330 337 342 378 381 385 399 418 462 495 513 570 594 627 630 635 665 674 693 762 770 798 855 889 945 990 1011 1026 1045 1143 1155 1197 1254 1270 1330 1386 1397 1463 1485 1685 1710 1778 1881 1890 1905 1995 2022 2079 2090 2286 2310 2359 2394 2413 2565 2667 2794 2926 2970 3033 3135 3370 3429 3465 3591 3707 3762 3810 3990 4158 4191 4389 4445 4718 4826 5055 5130 5334 5643 5715 5985 6066 6270 6403 6858 6930 6985 7077 7182 7239 7315 7414 8001 8382 8778 8890 9099 9405 9779 10110 10395 11121 11286 11430 11795 11970 12065 12573 12806 13167 13335 13970 14154 14478 14630 15165 16002 16891 17145 17955 18198 18535 18810 19209 19558 20790 20955 21231 21717 21945 22242 23590 24003 24130 25146 25949 26334 26543 26670 28215 29337 30330 32015 33363 33782 34290 35385 35910 36195 37070 37719 38418 39501 40005 41910 42462 42799 43434 43890 44821 45495 48006 48895 50673 51898 53086 55605 56430 57627 58674 62865 63693 64030 65151 65835 66726 70433 70770 72390 75438 77847 79002 79629 80010 84455 85598 88011 89642 90990 96045 97790 100089 101346 106155 108585 111210 115254 120015 125730 127386 128397 129745 130302 131670 132715 134463 140866 146685 152019 155694 159258 166815 168910 172881 176022 185801 188595 192090 197505 200178 211299 212310 213995 217170 224105 233541 238887 240030 253365 256794 259490 264033 265430 268926 288135 293370 299593 304038 318465 325755 333630 345762 352165 371602 377190 385191 389235 395010 398145 403389 422598 427990 440055 448210 456057 467082 470789 477774 493031 500445 506730 528066 557403 576270 599186 633897 636930 641985 651510 672315 700623 704330 716661 760095 770382 778470 796290 806778 813181 864405 880110 898779 912114 929005 941578 986062 1000890 1056495 1114806 1155573 1167705 1194435 1210167 1267794 1283970 1320165 1344630 1401246 1412367 1433322 1479093 1497965 1520190 1626362 1672209 1728810 1797558 1858010 1901691 1925955 2016945 2112990 2280285 2311146 2335410 2353945 2388870 2420334 2439543 2465155 2640330 2696337 2787015 2824734 2958186 2995930 3169485 3295523 3344418 3503115 3583305 3803382 3851910 4033890 4065905 4237101 4437279 4493895 4560570 4707890 4879086 4930310 5016627 5392674 5574030 5692267 5777865 6050835 6338970 6591046 7006230 7061835 7166610 7318629 7395465 8089011 8131810 8361045 8474202 8874558 8944991 8987790 9508455 9886569 10033254 11384534 11555730 12101670 12197715 12711303 13311837 13481685 14123670 14637258 14790930 16178022 16477615 16722090 17076801 17889982 19016910 19773138 21185505 21955887 22186395 24395430 25083135 25422606 26623674 26834973 26963370 28461335 29659707 32955230 34153602 36593145 40445055 42371010 43911774 44372790 44724955 49432845 50166270 51230403 53669946 56922670 59319414 62614937 63556515 66559185 73186290 80504919 80890110 85384005 88979121 89449910 98865690 102460806 109779435 125229874 127113030 133118370 134174865 148298535 153691209 161009838 170768010 177958242 187844811 219558870 241514757 256152015 268349730 296597070 307382418 313074685 375689622 402524595 444895605 483029514 512304030 563534433 626149370 768456045 805049190 889791210 939224055 1127068866 1207573785 1536912090 1690603299 1878448110 2415147570 2817672165 3381206598 5635344330 8453016495 16906032990
• Sum of all divisors σ(n): 59808153600
• Sum of proper divisors (its aliquot sum) s(n): 42902120610
• 16906032990 is an abundant number, because the sum of its proper divisors (42902120610) is greater than itself. Its abundance is 25996087620

Bases of 16906032990

• Binary: 1111101111101011011001011101011110₂
• Hexadecimal: 0x3EFAD975E
• Base-36: 7RLEYJI

Squares and roots of 16906032990

• 16906032990 squared (16906032990²) is 285813951458968340100
• 16906032990 cubed (16906032990³) is 4831980092367577389096139899000
• The square root of 16906032990 is 130023.2017372285
• The cube root of 16906032990 is 2566.5352732161

Scales and comparisons

• 16,906,032,990 seconds is equal to 537 years, 29 weeks, 16 hours, 16 minutes, 30 seconds.
• To count from 1 to 16,906,032,990 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 16906032990 cubic inches would be around 213.9 feet tall.

Recreational maths with 16906032990

• 16906032990 backwards is 09923060961
• 16906032990 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16906032990's digits is 45
• More coming soon!