80018240771328

Names of 80018240771328

• Cardinal: 80018240771328 can be written as Eighty trillion, eighteen billion, two hundred forty million, seven hundred seventy-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 8.0018240771328 × 10¹³

Factors of 80018240771328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1255306325

Divisors of 80018240771328

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 83 96 128 166 192 249 256 332 384 498 664 768 996 1328 1992 2656 3984 5312 7968 10624 15936 21248 31872 63744 1255306237 2510612474 3765918711 5021224948 7531837422 10042449896 15063674844 20084899792 30127349688 40169799584 60254699376 80339599168 104190417671 120509398752 160679198336 208380835342 241018797504 312571253013 321358396672 416761670684 482037595008 625142506026 833523341368 964075190016 1250285012052 1667046682736 2500570024104 3334093365472 5001140048208 6668186730944 10002280096416 13336373461888 20004560192832 26672746923776 40009120385664 80018240771328
• Sum of all divisors σ(n): 215531059839648
• Sum of proper divisors (its aliquot sum) s(n): 135512819068320
• 80018240771328 is an abundant number, because the sum of its proper divisors (135512819068320) is greater than itself. Its abundance is 55494578296992

Bases of 80018240771328

• Binary: 10010001100011010110010110100010001010100000000₂
• Hexadecimal: 0x48C6B2D11500
• Base-36: SD3VEJMYO

Squares and roots of 80018240771328

• 80018240771328 squared (80018240771328²) is 6402918856138218640386883584
• 80018240771328 cubed (80018240771328³) is 512350302669744047806331250928906301079552
• The square root of 80018240771328 is 8945291.5419972757
• The cube root of 80018240771328 is 43091.9684309781

Scales and comparisons

• 80,018,240,771,328 seconds is equal to 2,544,332 years, 28 weeks, 1 day, 23 hours, 8 minutes, 48 seconds.
• To count from 1 to 80,018,240,771,328 would take you about six million, three hundred sixty thousand, eight hundred thirty-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 80018240771328 cubic inches would be around 3591 feet tall.

Recreational maths with 80018240771328

• 80018240771328 backwards is 82317704281008
• The number of decimal digits it has is: 14
• The sum of 80018240771328's digits is 51
• More coming soon!