130070731908

Names of 130070731908

• Cardinal: 130070731908 can be written as One hundred thirty billion, seventy million, seven hundred thirty-one thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.30070731908 × 10¹¹

Factors of 130070731908

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2075

Divisors of 130070731908

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 13 17 26 29 34 39 51 52 58 68 78 87 102 116 156 174 204 221 348 377 442 493 663 754 841 884 986 1131 1326 1479 1508 1682 1972 2011 2262 2523 2652 2958 3364 4022 4524 5046 5916 6033 6409 8044 10092 10933 12066 12818 14297 19227 21866 24132 24389 25636 26143 28594 32799 34187 38454 42891 43732 48778 52286 57188 58319 65598 68374 73167 76908 78429 85782 97556 102561 104572 116638 131196 136748 146334 156858 171564 174957 185861 205122 233276 292668 313716 317057 349914 371722 410244 414613 444431 557583 634114 699828 743444 758147 829226 888862 951171 991423 1115166 1243839 1268228 1333293 1516294 1658452 1691251 1777724 1902342 1982846 2230332 2274441 2487678 2666586 2974269 3032588 3382502 3804684 3965692 4548882 4975356 5073753 5333172 5389969 5948538 6765004 9097764 10147506 10779938 11897076 12888499 16169907 20295012 21559876 21986263 25776998 28751267 32339814 38665497 43972526 49046279 51553996 57502534 64679628 65958789 77330994 86253801 87945052 98092558 115005068 131917578 147138837 154661988 172507602 196185116 263835156 294277674 345015204 373766471 588555348 637601627 747532942 833786743 1121299413 1275203254 1495065884 1667573486 1912804881 2242598826 2501360229 2550406508 3335146972 3825609762 4485197652 5002720458 7651219524 10005440916 10839227659 21678455318 32517682977 43356910636 65035365954 130070731908
• Sum of all divisors σ(n): 358607934720
• Sum of proper divisors (its aliquot sum) s(n): 228537202812
• 130070731908 is an abundant number, because the sum of its proper divisors (228537202812) is greater than itself. Its abundance is 98466470904

Bases of 130070731908

• Binary: 1111001001000110100011101110010000100₂
• Hexadecimal: 0x1E48D1DC84
• Base-36: 1NR4R72C

Squares and roots of 130070731908

• 130070731908 squared (130070731908²) is 16918395299082809320464
• 130070731908 cubed (130070731908³) is 2200588059260567569413556602165312
• The square root of 130070731908 is 360653.2017159975
• The cube root of 130070731908 is 5066.7156050581

Scales and comparisons

• 130,070,731,908 seconds is equal to 4,135 years, 44 weeks, 6 hours, 51 minutes, 48 seconds.
• To count from 1 to 130,070,731,908 would take you about eight thousand, two hundred seventy-one 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 130070731908 cubic inches would be around 422.2 feet tall.

Recreational maths with 130070731908

• 130070731908 backwards is 809137070031
• 130070731908 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130070731908's digits is 39
• More coming soon!