130290764800

Names of 130290764800

• Cardinal: 130290764800 can be written as One hundred thirty billion, two hundred ninety million, seven hundred sixty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.302907648 × 10¹¹

Factors of 130290764800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 103881

Divisors of 130290764800

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 128 140 160 175 196 200 224 245 256 280 320 350 392 400 448 490 512 560 640 700 784 800 896 980 1024 1120 1225 1280 1400 1568 1600 1792 1960 2240 2450 2560 2800 3136 3200 3584 3920 4480 4900 5120 5600 6272 6400 7168 7840 8960 9800 11200 12544 12800 15680 17920 19600 22400 25088 25600 31360 35840 39200 44800 50176 62720 78400 89600 103867 125440 156800 179200 207734 250880 313600 415468 519335 627200 727069 830936 1038670 1254400 1454138 1661872 2077340 2596675 2908276 3323744 3635345 4154680 5089483 5193350 5816552 6647488 7270690 8309360 10178966 10386700 11633104 13294976 14541380 16618720 18176725 20357932 20773400 23266208 25447415 26589952 29082760 33237440 36353450 40715864 41546800 46532416 50894830 53179904 58165520 66474880 72706900 81431728 83093600 93064832 101789660 106359808 116331040 127237075 132949760 145413800 162863456 166187200 186129664 203579320 232662080 254474150 265899520 290827600 325726912 332374400 372259328 407158640 465324160 508948300 531799040 581655200 651453824 664748800 744518656 814317280 930648320 1017896600 1163310400 1302907648 1329497600 1628634560 1861296640 2035793200 2326620800 2605815296 2658995200 3257269120 3722593280 4071586400 4653241600 5211630592 6514538240 8143172800 9306483200 13029076480 16286345600 18612966400 26058152960 32572691200 65145382400 130290764800
• Sum of all divisors σ(n): 375695645532
• Sum of proper divisors (its aliquot sum) s(n): 245404880732
• 130290764800 is an abundant number, because the sum of its proper divisors (245404880732) is greater than itself. Its abundance is 115114115932

Bases of 130290764800

• Binary: 1111001010101111011110100110000000000₂
• Hexadecimal: 0x1E55EF4C00
• Base-36: 1NURR9J4

Squares and roots of 130290764800

• 130290764800 squared (130290764800²) is 16975683392168919040000
• 130290764800 cubed (130290764800³) is 2211774772168346792510881792000000
• The square root of 130290764800 is 360958.1205624829
• The cube root of 130290764800 is 5069.5710156565

Scales and comparisons

• 130,290,764,800 seconds is equal to 4,142 years, 43 weeks, 5 days, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 130,290,764,800 would take you about eight thousand, two hundred eighty-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 130290764800 cubic inches would be around 422.5 feet tall.

Recreational maths with 130290764800

• 130290764800 backwards is 008467092031
• 130290764800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130290764800's digits is 40
• More coming soon!