109771428172

Names of 109771428172

• Cardinal: 109771428172 can be written as One hundred nine billion, seven hundred seventy-one million, four hundred twenty-eight thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.09771428172 × 10¹¹

Factors of 109771428172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 925

Divisors of 109771428172

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 14 19 28 31 37 38 49 62 74 76 98 124 133 148 196 217 259 266 434 518 532 589 703 829 868 931 961 1036 1147 1178 1406 1519 1658 1813 1862 1922 2294 2356 2812 3038 3316 3626 3724 3844 4123 4588 4921 5803 6076 6727 7252 8029 8246 9842 11606 13454 15751 16058 16492 18259 19684 21793 23212 25699 26908 28861 30673 31502 32116 34447 35557 36518 40621 43586 47089 51398 56203 57722 61346 63004 68894 71114 73036 81242 87172 94178 102796 110257 112406 115444 122692 127813 137788 142228 152551 162484 179893 188356 214711 220514 224812 248899 255626 305102 359786 429422 441028 488281 497798 511252 582787 610204 675583 719572 771799 796669 858844 894691 950863 976562 995596 1067857 1165574 1259251 1351166 1502977 1543598 1593338 1742293 1789382 1901726 1953124 2135714 2331148 2518502 2702332 3005954 3087196 3186676 3417967 3484586 3578764 3803452 4079509 4271428 4729081 5037004 5576683 6011908 6656041 6835934 6969172 8159018 9458162 11153366 13312082 13671868 15136711 16318036 18066397 18916324 22306732 23925769 26624164 28556563 29476753 30273422 33103567 36132794 39036781 46592287 47851538 57113126 58953506 60546844 66207134 72265588 78073562 93184574 95703076 105956977 114226252 117907012 126464779 132414268 156147124 186369148 206337271 211913954 252929558 412674542 423827908 505859116 560058307 741698839 825349084 885253453 1120116614 1444360897 1483397678 1770506906 2240233228 2888721794 2966795356 3541013812 3920408149 5777443588 7840816298 15681632596 27442857043 54885714086 109771428172
• Sum of all divisors σ(n): 249927375600
• Sum of proper divisors (its aliquot sum) s(n): 140155947428
• 109771428172 is an abundant number, because the sum of its proper divisors (140155947428) is greater than itself. Its abundance is 30384519256

Bases of 109771428172

• Binary: 1100110001110111000110001000101001100₂
• Hexadecimal: 0x198EE3114C
• Base-36: 1EFF2O24

Squares and roots of 109771428172

• 109771428172 squared (109771428172²) is 12049766442920555261584
• 109771428172 cubed (109771428172³) is 1322720071578429669799324726944448
• The square root of 109771428172 is 331317.7148478481
• The cube root of 109771428172 is 4788.0988175403

Scales and comparisons

• 109,771,428,172 seconds is equal to 3,490 years, 20 weeks, 2 days, 15 hours, 22 minutes, 52 seconds.
• To count from 1 to 109,771,428,172 would take you about six thousand, nine hundred eighty 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 109771428172 cubic inches would be around 399 feet tall.

Recreational maths with 109771428172

• 109771428172 backwards is 271824177901
• 109771428172 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 109771428172's digits is 49
• More coming soon!