13285671168

Names of 13285671168

• Cardinal: 13285671168 can be written as Thirteen billion, two hundred eighty-five million, six hundred seventy-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3285671168 × 10¹⁰

Factors of 13285671168

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 240

Divisors of 13285671168

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 29 32 33 42 44 48 56 58 61 64 66 77 84 87 88 96 112 116 122 127 128 132 154 168 174 176 183 192 203 224 231 232 244 254 256 264 308 319 336 348 352 366 381 384 406 427 448 462 464 488 508 528 609 616 638 671 672 696 704 732 762 768 812 854 889 896 924 928 957 976 1016 1056 1218 1232 1276 1281 1342 1344 1392 1397 1408 1464 1524 1624 1708 1769 1778 1792 1848 1856 1914 1952 2013 2032 2112 2233 2436 2464 2552 2562 2667 2684 2688 2784 2794 2816 2928 3048 3248 3416 3538 3556 3683 3696 3712 3828 3904 4026 4064 4191 4224 4466 4697 4872 4928 5104 5124 5307 5334 5368 5376 5568 5588 5856 6096 6496 6699 6832 7076 7112 7366 7392 7424 7656 7747 7808 8052 8128 8382 8448 8932 9394 9744 9779 9856 10208 10248 10614 10668 10736 11049 11136 11176 11712 12192 12383 12992 13398 13664 14091 14152 14224 14732 14784 15312 15494 15616 16104 16256 16764 17864 18788 19459 19488 19558 19712 20416 20496 21228 21336 21472 22098 22272 22352 23241 23424 24384 24766 25781 25984 26796 27328 28182 28304 28448 29337 29464 29568 30624 30988 32208 32512 33528 35728 37149 37576 38918 38976 39116 40513 40832 40992 42456 42672 42944 44196 44704 46482 46848 48768 49532 51562 51968 53592 54229 54656 56364 56608 56896 58377 58674 58928 59136 61248 61976 64416 67056 71456 74298 75152 77343 77836 77952 78232 81026 81664 81984 84912 85217 85344 85888 88392 89408 92964 97536 99064 103124 107184 108458 109312 112728 113216 113792 116754 117348 117856 121539 122496 123952 128832 134112 136213 142912 148596 150304 154686 155672 155904 156464 162052 162687 163968 169824 170434 170688 171776 176784 178816 185928 198128 206248 214368 216916 224663 225456 226432 227584 233508 234696 235712 243078 244992 247904 255651 257664 268224 272426 283591 285824 297192 300608 309372 311344 312928 324104 325374 327936 339648 340868 341376 353568 357632 371856 396256 408639 412496 428736 433832 449326 450912 452864 467016 469392 471424 486156 495808 511302 515328 536448 544852 567182 571648 594384 596519 601216 618744 622688 625856 648208 650748 673989 679296 681736 682752 707136 743712 792512 817278 824992 850773 857472 867664 898652 901824 934032 938784 942848 972312 991616 1022604 1072896 1089704 1134364 1188768 1193038 1202432 1237488 1245376 1251712 1296416 1301496 1347978 1358592 1363472 1414272 1487424 1572641 1585024 1634556 1649984 1701546 1714944 1735328 1789557 1797304 1803648 1868064 1877568 1944624 1983232 2045208 2179408 2268728 2377536 2386076 2471293 2474976 2490752 2503424 2592832 2602992 2695956 2726944 2828544 2974848 3145282 3170048 3269112 3299968 3403092 3470656 3579114 3594608 3607296 3736128 3755136 3889248 4090416 4358816 4537456 4717923 4755072 4772152 4942586 4949952 4981504 5185664 5205984 5391912 5453888 5949696 6290564 6538224 6599936 6806184 6941312 7158228 7189216 7413879 7472256 7510272 7778496 8180832 8717632 9074912 9435846 9510144 9544304 9885172 9899904 10371328 10411968 10783824 10907776 12581128 13076448 13612368 13882624 14316456 14378432 14827758 14944512 15556992 16361664 17299051 17435264 18149824 18871692 19088608 19770344 19799808 20823936 21567648 21815552 25162256 26152896 27224736 28632912 28756864 29655516 31113984 32723328 34598102 34870528 36299648 37743384 38177216 39540688 41647872 43135296 50324512 51897153 52305792 54449472 57265824 57513728 59311032 65446656 69196204 72599296 75486768 76354432 79081376 86270592 100649024 103794306 104611584 108898944 114531648 118622064 138392408 150973536 152708864 158162752 172541184 201298048 207588612 217797888 229063296 237244128 276784816 301947072 316325504 402596096 415177224 458126592 474488256 553569632 603894144 632651008 830354448 948976512 1107139264 1207788288 1660708896 1897953024 2214278528 3321417792 4428557056 6642835584 13285671168
• Sum of all divisors σ(n): 46717009920
• Sum of proper divisors (its aliquot sum) s(n): 33431338752
• 13285671168 is an abundant number, because the sum of its proper divisors (33431338752) is greater than itself. Its abundance is 20145667584

Bases of 13285671168

• Binary: 1100010111111000110100000100000000₂
• Hexadecimal: 0x317E34100
• Base-36: 63PY1HC

Squares and roots of 13285671168

• 13285671168 squared (13285671168²) is 176509058384226484224
• 13285671168 cubed (13285671168³) is 2345041307866146467436803653632
• The square root of 13285671168 is 115263.4858400525
• The cube root of 13285671168 is 2368.4333422911

Scales and comparisons

• 13,285,671,168 seconds is equal to 422 years, 23 weeks, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,285,671,168 would take you about eight hundred forty-four 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 13285671168 cubic inches would be around 197.4 feet tall.

Recreational maths with 13285671168

• 13285671168 backwards is 86117658231
• 13285671168 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13285671168's digits is 48
• More coming soon!