30505888000

Names of 30505888000

• Cardinal: 30505888000 can be written as Thirty billion, five hundred five million, eight hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 3.0505888 × 10¹⁰

Factors of 30505888000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8042

Divisors of 30505888000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 40 50 56 64 68 70 80 85 100 112 119 125 128 136 140 160 170 175 200 224 238 250 256 272 280 320 340 350 400 425 448 476 500 544 560 595 640 680 700 800 850 875 896 952 1000 1088 1120 1190 1280 1360 1400 1600 1700 1750 1792 1904 2000 2125 2176 2240 2380 2720 2800 2975 3200 3400 3500 3808 4000 4250 4352 4480 4760 5440 5600 5950 6400 6800 7000 7616 8000 8011 8500 8960 9520 10880 11200 11900 13600 14000 14875 15232 16000 16022 17000 19040 21760 22400 23800 27200 28000 29750 30464 32000 32044 34000 38080 40055 44800 47600 54400 56000 56077 59500 64088 68000 76160 80110 95200 108800 112000 112154 119000 128176 136000 136187 152320 160220 190400 200275 224000 224308 238000 256352 272000 272374 280385 320440 380800 400550 448616 476000 512704 544000 544748 560770 640880 680935 761600 801100 897232 952000 953309 1001375 1025408 1089496 1121540 1281760 1361870 1401925 1602200 1794464 1904000 1906618 2002750 2050816 2178992 2243080 2563520 2723740 2803850 3204400 3404675 3588928 3808000 3813236 4005500 4357984 4486160 4766545 5127040 5447480 5607700 6408800 6809350 7009625 7177856 7626472 8011000 8715968 8972320 9533090 10254080 10894960 11215400 12817600 13618700 14019250 14355712 15252944 16022000 17023375 17431936 17944640 19066180 21789920 22430800 23832725 25635200 27237400 28038500 30505888 32044000 34046750 34863872 35889280 38132360 43579840 44861600 47665450 51270400 54474800 56077000 61011776 64088000 68093500 71778560 76264720 87159680 89723200 95330900 108949600 112154000 119163625 122023552 128176000 136187000 152529440 174319360 179446400 190661800 217899200 224308000 238327250 244047104 256352000 272374000 305058880 358892800 381323600 435798400 448616000 476654500 544748000 610117760 762647200 871596800 897232000 953309000 1089496000 1220235520 1525294400 1794464000 1906618000 2178992000 3050588800 3813236000 4357984000 6101177600 7626472000 15252944000 30505888000
• Sum of all divisors σ(n): 91970581248
• Sum of proper divisors (its aliquot sum) s(n): 61464693248
• 30505888000 is an abundant number, because the sum of its proper divisors (61464693248) is greater than itself. Its abundance is 30958805248

Bases of 30505888000

• Binary: 11100011010010010101110100100000000₂
• Hexadecimal: 0x71A4AE900
• Base-36: E0IF1TS

Squares and roots of 30505888000

• 30505888000 squared (30505888000²) is 930609202668544000000
• 30505888000 cubed (30505888000³) is 28389060108375904387072000000000
• The square root of 30505888000 is 174659.3484471987
• The cube root of 30505888000 is 3124.6009261057

Scales and comparisons

• 30,505,888,000 seconds is equal to 969 years, 51 weeks, 4 days, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 30,505,888,000 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 30505888000 cubic inches would be around 260.4 feet tall.

Recreational maths with 30505888000

• 30505888000 backwards is 00088850503
• The number of decimal digits it has is: 11
• The sum of 30505888000's digits is 37
• More coming soon!