6966568728

Names of 6966568728

• Cardinal: 6966568728 can be written as Six billion, nine hundred sixty-six million, five hundred sixty-eight thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 6.966568728 × 10⁹

Factors of 6966568728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 132

Divisors of 6966568728

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 38 42 49 54 56 57 63 72 76 84 98 101 108 114 126 133 147 152 168 171 189 196 202 216 228 252 266 294 303 342 343 378 392 399 404 441 456 504 513 532 588 606 684 686 707 756 798 808 882 909 931 1026 1029 1064 1176 1197 1212 1323 1368 1372 1414 1512 1596 1764 1818 1862 1919 2052 2058 2121 2394 2401 2424 2646 2727 2744 2793 2828 3087 3192 3528 3591 3636 3724 3838 4104 4116 4242 4788 4802 4949 5292 5454 5586 5656 5757 6174 6363 6517 7182 7203 7272 7448 7676 8232 8379 8484 9261 9576 9604 9898 10584 10908 11172 11514 12348 12726 13034 13433 14364 14406 14847 15352 16758 16807 16968 17271 18522 19089 19208 19551 19796 21609 21816 22344 23028 24696 25137 25452 26068 26866 28728 28812 29694 33516 33614 34542 34643 37044 38178 39102 39592 40299 43218 44541 45619 46056 50274 50421 50904 51813 52136 53732 57624 58653 59388 64827 67032 67228 69084 69286 74088 76356 78204 80598 86436 89082 91238 94031 100548 100842 103626 103929 107464 117306 118776 120897 129654 133623 134456 136857 138168 138572 151263 152712 156408 161196 172872 175959 178164 182476 188062 201096 201684 207252 207858 234612 241794 242501 259308 267246 273714 277144 282093 302526 311787 319333 322392 351918 356328 362691 364952 376124 403368 410571 414504 415716 453789 469224 483588 485002 518616 534492 547428 564186 605052 623574 638666 658217 703836 725382 727503 752248 821142 831432 846279 907578 935361 957999 967176 970004 1068984 1094856 1128372 1210104 1231713 1247148 1277332 1316434 1407672 1450764 1455006 1642284 1692558 1697507 1815156 1870722 1915998 1940008 1974651 2182509 2256744 2463426 2494296 2538837 2554664 2632868 2873997 2901528 2910012 3284568 3385116 3395014 3630312 3741444 3831996 3949302 4365018 4607519 4926852 5077674 5092521 5265736 5747994 5820024 5923953 6547527 6770232 6790028 7482888 7663992 7898604 8621991 8730036 9215038 9853704 10155348 10185042 11495988 11847906 13095054 13580056 13822557 15277563 15797208 17243982 17460072 17771859 18430076 20310696 20370084 22991976 23695812 26190108 27645114 30555126 32252633 34487964 35543718 36860152 40740168 41467671 45832689 47391624 52380216 55290228 61110252 64505266 68975928 71087436 82935342 91665378 96757899 110580456 122220504 124403013 129010532 142174872 165870684 183330756 193515798 248806026 258021064 290273697 331741368 366661512 387031596 497612052 580547394 774063192 870821091 995224104 1161094788 1741642182 2322189576 3483284364 6966568728
• Sum of all divisors σ(n): 24000192000
• Sum of proper divisors (its aliquot sum) s(n): 17033623272
• 6966568728 is an abundant number, because the sum of its proper divisors (17033623272) is greater than itself. Its abundance is 10067054544

Bases of 6966568728

• Binary: 110011111001111010110011100011000₂
• Hexadecimal: 0x19F3D6718
• Base-36: 377PQU0

Squares and roots of 6966568728

• 6966568728 squared (6966568728²) is 48533079841947537984
• 6966568728 cubed (6966568728³) is 338109036300438900735926564352
• The square root of 6966568728 is 83465.9734742247
• The cube root of 6966568728 is 1909.8810016959

Scales and comparisons

• 6,966,568,728 seconds is equal to 221 years, 26 weeks, 5 days, 13 hours, 58 minutes, 48 seconds.
• To count from 1 to 6,966,568,728 would take you about four hundred forty-three 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 6966568728 cubic inches would be around 159.2 feet tall.

Recreational maths with 6966568728

• 6966568728 backwards is 8278656696
• 6966568728 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6966568728's digits is 63
• More coming soon!