6550406408

Names of 6550406408

• Cardinal: 6550406408 can be written as Six billion, five hundred fifty million, four hundred six thousand, four hundred eight.

Scientific notation

• Scientific notation: 6.550406408 × 10⁹

Factors of 6550406408

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 460

Divisors of 6550406408

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 13 14 17 19 26 28 34 38 52 56 68 76 89 91 104 119 133 136 152 178 182 221 238 247 266 313 323 356 364 442 476 494 532 623 626 646 712 728 884 952 988 1064 1157 1246 1252 1292 1513 1547 1691 1729 1768 1976 2191 2261 2314 2492 2504 2584 3026 3094 3382 3458 4069 4199 4382 4522 4628 4984 5321 5947 6052 6188 6764 6916 8099 8138 8398 8764 9044 9256 10591 10642 11837 11894 12104 12376 13528 13832 16198 16276 16796 17528 18088 19669 21182 21284 21983 23674 23788 27857 28483 28747 29393 32396 32552 33592 37247 39338 41629 42364 42568 43966 47348 47576 55714 56966 57494 58786 64792 69173 74494 77311 78676 83258 84728 87932 94696 101099 111428 113932 114988 117572 137683 138346 148988 153881 154622 157352 166516 175864 194999 201229 202198 222856 227864 229976 235144 275366 276692 297976 307762 309244 333032 362141 373711 389998 402458 404396 473569 484211 529283 541177 550732 553384 615524 618488 707693 724282 747422 779996 804916 808792 947138 968422 1058566 1082354 1101464 1231048 1314287 1415386 1448564 1494844 1559992 1609832 1894276 1936844 2117132 2164708 2534987 2615977 2628574 2830772 2897128 2989688 3314983 3704981 3788552 3873688 4234264 4329416 5069974 5231954 5257148 5661544 6156397 6629966 6880679 7409962 8997811 9200009 10139948 10463908 10514296 12312794 13259932 13761358 14819924 17995622 18400018 20279896 20927816 24625588 26519864 27522716 29639848 35991244 36800036 43094779 48164753 49251176 55045432 62984677 71982488 73600072 86189558 96329506 116971543 125969354 172379116 192659012 233943086 251938708 344758232 385318024 467886172 503877416 818800801 935772344 1637601602 3275203204 6550406408
• Sum of all divisors σ(n): 17091648000
• Sum of proper divisors (its aliquot sum) s(n): 10541241592
• 6550406408 is an abundant number, because the sum of its proper divisors (10541241592) is greater than itself. Its abundance is 3990835184

Bases of 6550406408

• Binary: 110000110011011110100010100001000₂
• Hexadecimal: 0x1866F4508
• Base-36: 30BXXXK

Squares and roots of 6550406408

• 6550406408 squared (6550406408²) is 42907824109967462464
• 6550406408 cubed (6550406408³) is 281063686003267762795685069312
• The square root of 6550406408 is 80934.5810392567
• The cube root of 6550406408 is 1871.0673278175

Scales and comparisons

• 6,550,406,408 seconds is equal to 208 years, 14 weeks, 4 days, 21 hours, 20 minutes, 8 seconds.
• To count from 1 to 6,550,406,408 would take you about four hundred sixteen 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 6550406408 cubic inches would be around 155.9 feet tall.

Recreational maths with 6550406408

• 6550406408 backwards is 8046040556
• 6550406408 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6550406408's digits is 38
• More coming soon!