28027268676

Names of 28027268676

• Cardinal: 28027268676 can be written as Twenty-eight billion, twenty-seven million, two hundred sixty-eight thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 2.8027268676 × 10¹⁰

Factors of 28027268676

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 979

Divisors of 28027268676

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 27 33 36 37 38 44 54 57 66 74 76 99 108 111 114 132 148 171 198 209 222 228 297 333 342 396 407 418 444 513 594 627 666 684 703 814 836 907 999 1026 1188 1221 1254 1332 1369 1406 1628 1814 1881 1998 2052 2109 2442 2508 2721 2738 2812 3628 3663 3762 3996 4107 4218 4884 5442 5476 5643 6327 7326 7524 7733 8163 8214 8436 9977 10884 10989 11286 12321 12654 14652 15059 15466 16326 16428 17233 18981 19954 21978 22572 23199 24489 24642 25308 26011 29931 30118 30932 32652 33559 34466 36963 37962 39908 43956 45177 46398 48978 49284 51699 52022 59862 60236 67118 68932 69597 73926 75924 78033 89793 90354 92796 97956 100677 103398 104044 119724 134236 135531 139194 147852 155097 156066 179586 180708 189563 201354 206796 208791 234099 269379 271062 278388 286121 302031 310194 312132 359172 369149 379126 402708 406593 417582 465291 468198 538758 542124 568689 572242 604062 620388 637621 702297 738298 758252 813186 835164 858363 906093 930582 936396 1077516 1107447 1137378 1144484 1208124 1241683 1275242 1404594 1476596 1626372 1706067 1716726 1812186 1861164 1912863 2214894 2274756 2483366 2550484 2575089 2809188 3322341 3412134 3433452 3624372 3725049 3825726 4429788 4966732 5118201 5150178 5738589 6644682 6824268 7013831 7450098 7651452 7725267 9967023 10236402 10300356 11175147 11477178 13289364 13658513 14027662 14900196 15450534 17215767 19934046 20472804 21041493 22350294 22954356 23591977 27317026 28055324 30901068 33525441 34431534 39868092 40975539 42082986 44700588 47183954 54634052 63124479 67050882 68863068 70775931 81951078 84165972 94367908 122926617 126248958 134101764 141551862 163902156 189373437 212327793 245853234 252497916 259511747 283103724 368779851 378746874 424655586 491706468 519023494 636983379 737559702 757493748 778535241 849311172 1038046988 1273966758 1475119404 1557070482 2335605723 2547933516 3114140964 4671211446 7006817169 9342422892 14013634338 28027268676
• Sum of all divisors σ(n): 85851763200
• Sum of proper divisors (its aliquot sum) s(n): 57824494524
• 28027268676 is an abundant number, because the sum of its proper divisors (57824494524) is greater than itself. Its abundance is 29797225848

Bases of 28027268676

• Binary: 11010000110100011100010111001000100₂
• Hexadecimal: 0x6868E2E44
• Base-36: CVIPMX0

Squares and roots of 28027268676

• 28027268676 squared (28027268676²) is 785527789436690792976
• 28027268676 cubed (28027268676³) is 22016198407006487547073845619776
• The square root of 28027268676 is 167413.4662325585
• The cube root of 28027268676 is 3037.5744111021

Scales and comparisons

• 28,027,268,676 seconds is equal to 891 years, 9 weeks, 2 days, 16 hours, 24 minutes, 36 seconds.
• To count from 1 to 28,027,268,676 would take you about one thousand, seven hundred eighty-two 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 28027268676 cubic inches would be around 253.1 feet tall.

Recreational maths with 28027268676

• 28027268676 backwards is 67686272082
• 28027268676 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28027268676's digits is 54
• More coming soon!