133281036840

Names of 133281036840

• Cardinal: 133281036840 can be written as One hundred thirty-three billion, two hundred eighty-one million, thirty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3328103684 × 10¹¹

Factors of 133281036840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9541

Divisors of 133281036840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 49 56 60 70 84 98 105 120 140 147 168 196 210 245 280 294 392 420 490 588 735 840 980 1176 1470 1960 2940 4663 4861 5880 9326 9722 13989 14583 18652 19444 23315 24305 27978 29166 32641 34027 37304 38888 46630 48610 55956 58332 65282 68054 69945 72915 93260 97220 97923 102081 111912 116664 130564 136108 139890 145830 163205 170135 186520 194440 195846 204162 228487 238189 261128 272216 279780 291660 326410 340270 391692 408324 456974 476378 489615 510405 559560 583320 652820 680540 685461 714567 783384 816648 913948 952756 979230 1020810 1142435 1190945 1305640 1361080 1370922 1429134 1827896 1905512 1958460 2041620 2284870 2381890 2741844 2858268 3427305 3572835 3916920 4083240 4569740 4763780 5483688 5716536 6854610 7145670 9139480 9527560 13709220 14291340 22666843 27418440 28582680 45333686 68000529 90667372 113334215 136001058 158667901 181334744 226668430 272002116 317335802 340002645 453336860 476003703 544004232 634671604 680005290 793339505 906673720 952007406 1110675307 1269343208 1360010580 1586679010 1904014812 2221350614 2380018515 2720021160 3173358020 3332025921 3808029624 4442701228 4760037030 5553376535 6346716040 6664051842 8885402456 9520074060 11106753070 13328103684 16660129605 19040148120 22213506140 26656207368 33320259210 44427012280 66640518420 133281036840
• Sum of all divisors σ(n): 465319071360
• Sum of proper divisors (its aliquot sum) s(n): 332038034520
• 133281036840 is an abundant number, because the sum of its proper divisors (332038034520) is greater than itself. Its abundance is 198756997680

Bases of 133281036840

• Binary: 1111100001000001010110011101000101000₂
• Hexadecimal: 0x1F082B3A28
• Base-36: 1P88367C

Squares and roots of 133281036840

• 133281036840 squared (133281036840²) is 17763834781145437185600
• 133281036840 cubed (133281036840³) is 2367582317885518350931859517504000
• The square root of 133281036840 is 365076.7547242635
• The cube root of 133281036840 is 5108.0615403443

Scales and comparisons

• 133,281,036,840 seconds is equal to 4,237 years, 48 weeks, 14 hours, 14 minutes.
• To count from 1 to 133,281,036,840 would take you about eight thousand, four hundred seventy-five 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 133281036840 cubic inches would be around 425.7 feet tall.

Recreational maths with 133281036840

• 133281036840 backwards is 048630182331
• The number of decimal digits it has is: 12
• The sum of 133281036840's digits is 39
• More coming soon!