30505221120

Names of 30505221120

• Cardinal: 30505221120 can be written as Thirty billion, five hundred five million, two hundred twenty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.050522112 × 10¹⁰

Factors of 30505221120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 180568

Divisors of 30505221120

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 512 528 640 660 704 768 880 960 1024 1056 1280 1320 1408 1536 1760 1920 2112 2560 2640 2816 3072 3520 3840 4224 5120 5280 5632 7040 7680 8448 10560 11264 14080 15360 16896 21120 28160 33792 42240 56320 84480 168960 180547 361094 541641 722188 902735 1083282 1444376 1805470 1986017 2166564 2708205 2888752 3610940 3972034 4333128 5416410 5777504 5958051 7221880 7944068 8666256 9930085 10832820 11555008 11916102 14443760 15888136 17332512 19860170 21665640 23110016 23832204 28887520 29790255 31776272 34665024 39720340 43331280 46220032 47664408 57775040 59580510 63552544 69330048 79440680 86662560 92440064 95328816 115550080 119161020 127105088 138660096 158881360 173325120 184880128 190657632 231100160 238322040 254210176 277320192 317762720 346650240 381315264 462200320 476644080 508420352 554640384 635525440 693300480 762630528 924400640 953288160 1016840704 1271050880 1386600960 1525261056 1906576320 2033681408 2542101760 2773201920 3050522112 3813152640 5084203520 6101044224 7626305280 10168407040 15252610560 30505221120
• Sum of all divisors σ(n): 106439545728
• Sum of proper divisors (its aliquot sum) s(n): 75934324608
• 30505221120 is an abundant number, because the sum of its proper divisors (75934324608) is greater than itself. Its abundance is 45429103488

Bases of 30505221120

• Binary: 11100011010010000001011110000000000₂
• Hexadecimal: 0x71A40BC00
• Base-36: E0I0R9C

Squares and roots of 30505221120

• 30505221120 squared (30505221120²) is 930568515580094054400
• 30505221120 cubed (30505221120³) is 28387198335080934199869308928000
• The square root of 30505221120 is 174657.4393491443
• The cube root of 30505221120 is 3124.5781572873

Scales and comparisons

• 30,505,221,120 seconds is equal to 969 years, 50 weeks, 3 days, 16 hours, 32 minutes.
• To count from 1 to 30,505,221,120 would take you about one thousand, nine hundred thirty-nine 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 30505221120 cubic inches would be around 260.4 feet tall.

Recreational maths with 30505221120

• 30505221120 backwards is 02112250503
• The number of decimal digits it has is: 11
• The sum of 30505221120's digits is 21
• More coming soon!