3126140028

Names of 3126140028

• Cardinal: 3126140028 can be written as Three billion, one hundred twenty-six million, one hundred forty thousand and twenty-eight.

Scientific notation

• Scientific notation: 3.126140028 × 10⁹

Factors of 3126140028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 231

Divisors of 3126140028

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 29 33 36 44 54 58 66 73 87 99 108 113 116 121 132 146 174 198 219 226 242 261 292 297 319 339 348 363 396 438 452 484 522 594 638 657 678 726 783 803 876 957 1017 1044 1089 1188 1243 1276 1314 1356 1452 1566 1606 1914 1971 2034 2117 2178 2409 2486 2628 2871 3051 3132 3212 3267 3277 3509 3729 3828 3942 4068 4234 4356 4818 4972 5742 6102 6351 6534 6554 7018 7227 7458 7884 8249 8468 8613 8833 9636 9831 10527 11187 11484 12204 12702 13068 13108 13673 14036 14454 14916 16498 17226 17666 19053 19662 21054 21681 22374 23287 24747 25404 26499 27346 28908 29493 31581 32996 33561 34452 35332 36047 38106 39324 41019 42108 43362 44748 46574 49494 52998 54692 57159 58986 63162 67122 69861 72094 74241 76212 79497 82038 86724 88479 90739 93148 94743 98988 105996 108141 114318 117972 123057 126324 134244 139722 144188 148482 158994 164076 176958 181478 189486 209583 216282 222723 228636 238491 239221 246114 256157 272217 279444 296964 317988 324423 353916 362956 369171 378972 396517 419166 432564 445446 476982 478442 492228 512314 544434 628749 648846 717663 738342 768471 793034 816651 838332 890892 953964 956884 973269 998129 1024628 1088868 1189551 1257498 1297692 1435326 1476684 1536942 1586068 1633302 1946538 1996258 2152989 2305413 2379102 2449953 2514996 2631431 2870652 2994387 3073884 3266604 3568653 3893076 3992516 4305978 4610826 4758204 4899906 5262862 5988774 6458967 6916239 7137306 7894293 8611956 8983161 9221652 9799812 10525724 10705959 11977548 12917934 13832478 14274612 15788586 17966322 21411918 23682879 25835868 26949483 27664956 28945741 31577172 35932644 42823836 47365758 53898966 57891482 71048637 86837223 94731516 107797932 115782964 142097274 173674446 260511669 284194548 347348892 521023338 781535007 1042046676 1563070014 3126140028
• Sum of all divisors σ(n): 9424699200
• Sum of proper divisors (its aliquot sum) s(n): 6298559172
• 3126140028 is an abundant number, because the sum of its proper divisors (6298559172) is greater than itself. Its abundance is 3172419144

Bases of 3126140028

• Binary: 10111010010101010001110001111100₂
• Hexadecimal: 0xBA551C7C
• Base-36: 1FP8130

Squares and roots of 3126140028

• 3126140028 squared (3126140028²) is 9772751474663840784
• 3126140028 cubed (3126140028³) is 30550989568642660519081301952
• The square root of 3126140028 is 55911.8952281179
• The cube root of 3126140028 is 1462.1866321367

Scales and comparisons

• 3,126,140,028 seconds is equal to 99 years, 20 weeks, 6 days, 4 hours, 13 minutes, 48 seconds.
• To count from 1 to 3,126,140,028 would take you about one hundred ninety-eight 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 3126140028 cubic inches would be around 121.8 feet tall.

Recreational maths with 3126140028

• 3126140028 backwards is 8200416213
• 3126140028 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3126140028's digits is 27
• More coming soon!