16628330472

Names of 16628330472

• Cardinal: 16628330472 can be written as Sixteen billion, six hundred twenty-eight million, three hundred thirty thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.6628330472 × 10¹⁰

Factors of 16628330472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1863

Divisors of 16628330472

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 38 39 52 57 76 78 104 114 127 152 156 169 228 247 254 312 338 381 456 494 507 508 676 741 762 988 1014 1016 1352 1482 1524 1651 1699 1976 2028 2413 2964 3048 3211 3302 3398 4056 4826 4953 5097 5928 6422 6604 6796 7239 9633 9652 9906 10194 12844 13208 13592 14478 19266 19304 19812 20388 21463 22087 25688 28956 31369 32281 38532 39624 40776 42926 44174 57912 62738 64389 64562 66261 77064 85852 88348 94107 96843 125476 128778 129124 132522 171704 176696 188214 193686 215773 250952 257556 258248 265044 287131 376428 387372 407797 419653 431546 515112 530088 574262 647319 752856 774744 815594 839306 861393 863092 1148524 1223391 1258959 1294638 1631188 1678612 1722786 1726184 2297048 2446782 2517918 2589276 2805049 3262376 3357224 3445572 4099687 4893564 5035836 5178552 5455489 5610098 6891144 8199374 8415147 9787128 10071672 10910978 11220196 12299061 16366467 16398748 16830294 21821956 22440392 24598122 32732934 32797496 33660588 36465637 43643912 49196244 53295931 65465868 67321176 72931274 98392488 106591862 109396911 130931736 145862548 159887793 213183724 218793822 291725096 319775586 426367448 437587644 639551172 692847103 875175288 1279102344 1385694206 2078541309 2771388412 4157082618 5542776824 8314165236 16628330472
• Sum of all divisors σ(n): 47784960000
• Sum of proper divisors (its aliquot sum) s(n): 31156629528
• 16628330472 is an abundant number, because the sum of its proper divisors (31156629528) is greater than itself. Its abundance is 14528299056

Bases of 16628330472

• Binary: 1111011111001000000010111111101000₂
• Hexadecimal: 0x3DF202FE8
• Base-36: 7N02TWO

Squares and roots of 16628330472

• 16628330472 squared (16628330472²) is 276501374286043742784
• 16628330472 cubed (16628330472³) is 4597756227590498412460117314048
• The square root of 16628330472 is 128950.8839519913
• The cube root of 16628330472 is 2552.4047785953

Scales and comparisons

• 16,628,330,472 seconds is equal to 528 years, 37 weeks, 6 days, 12 hours, 41 minutes, 12 seconds.
• To count from 1 to 16,628,330,472 would take you about one thousand and fifty-seven 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 16628330472 cubic inches would be around 212.7 feet tall.

Recreational maths with 16628330472

• 16628330472 backwards is 27403382661
• The number of decimal digits it has is: 11
• The sum of 16628330472's digits is 42
• More coming soon!