80493750000

Names of 80493750000

• Cardinal: 80493750000 can be written as Eighty billion, four hundred ninety-three million, seven hundred fifty thousand.

Scientific notation

• Scientific notation: 8.049375 × 10¹⁰

Factors of 80493750000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 63

Divisors of 80493750000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 53 54 60 72 75 80 81 90 100 106 108 120 125 135 144 150 159 162 180 200 212 216 225 240 243 250 265 270 300 318 324 360 375 400 405 424 432 450 477 486 500 530 540 600 625 636 648 675 720 750 795 810 848 900 954 972 1000 1060 1080 1125 1200 1215 1250 1272 1296 1325 1350 1431 1500 1590 1620 1800 1875 1908 1944 2000 2025 2120 2160 2250 2385 2430 2500 2544 2650 2700 2862 3000 3125 3180 3240 3375 3600 3750 3816 3888 3975 4050 4240 4293 4500 4770 4860 5000 5300 5400 5625 5724 6000 6075 6250 6360 6480 6625 6750 7155 7500 7632 7950 8100 8586 9000 9375 9540 9720 10000 10125 10600 10800 11250 11448 11925 12150 12500 12720 12879 13250 13500 14310 15000 15625 15900 16200 16875 17172 18000 18750 19080 19440 19875 20250 21200 21465 22500 22896 23850 24300 25000 25758 26500 27000 28125 28620 30000 30375 31250 31800 32400 33125 33750 34344 35775 37500 38160 39750 40500 42930 45000 46875 47700 48600 50000 50625 51516 53000 54000 56250 57240 59625 60750 62500 63600 64395 66250 67500 68688 71550 75000 78125 79500 81000 84375 85860 90000 93750 95400 97200 99375 101250 103032 106000 107325 112500 114480 119250 121500 125000 128790 132500 135000 140625 143100 150000 151875 156250 159000 162000 165625 168750 171720 178875 187500 190800 198750 202500 206064 214650 225000 234375 238500 243000 250000 253125 257580 265000 270000 281250 286200 298125 303750 312500 318000 321975 331250 337500 343440 357750 375000 390625 397500 405000 421875 429300 450000 468750 477000 486000 496875 506250 515160 530000 536625 562500 572400 596250 607500 625000 643950 662500 675000 703125 715500 750000 759375 781250 795000 810000 828125 843750 858600 894375 937500 954000 993750 1012500 1030320 1073250 1125000 1171875 1192500 1215000 1250000 1265625 1287900 1325000 1350000 1406250 1431000 1490625 1518750 1562500 1590000 1609875 1656250 1687500 1717200 1788750 1875000 1987500 2025000 2109375 2146500 2250000 2343750 2385000 2430000 2484375 2531250 2575800 2650000 2683125 2812500 2862000 2981250 3037500 3125000 3219750 3312500 3375000 3515625 3577500 3750000 3796875 3975000 4050000 4140625 4218750 4293000 4471875 4687500 4770000 4968750 5062500 5151600 5366250 5625000 5962500 6075000 6250000 6328125 6439500 6625000 6750000 7031250 7155000 7453125 7593750 7950000 8049375 8281250 8437500 8586000 8943750 9375000 9937500 10125000 10546875 10732500 11250000 11925000 12150000 12421875 12656250 12879000 13250000 13415625 14062500 14310000 14906250 15187500 16098750 16562500 16875000 17887500 18750000 18984375 19875000 20250000 20703125 21093750 21465000 22359375 23850000 24843750 25312500 25758000 26831250 28125000 29812500 30375000 31640625 32197500 33125000 33750000 35775000 37265625 37968750 39750000 40246875 41406250 42187500 42930000 44718750 49687500 50625000 53662500 56250000 59625000 60750000 62109375 63281250 64395000 66250000 67078125 71550000 74531250 75937500 80493750 82812500 84375000 89437500 94921875 99375000 101250000 107325000 111796875 119250000 124218750 126562500 128790000 134156250 149062500 151875000 160987500 165625000 168750000 178875000 186328125 189843750 198750000 201234375 214650000 223593750 248437500 253125000 268312500 298125000 303750000 321975000 331250000 335390625 357750000 372656250 379687500 402468750 447187500 496875000 506250000 536625000 558984375 596250000 643950000 670781250 745312500 759375000 804937500 894375000 993750000 1006171875 1073250000 1117968750 1341562500 1490625000 1518750000 1609875000 1676953125 1788750000 2012343750 2235937500 2683125000 2981250000 3219750000 3353906250 4024687500 4471875000 5030859375 5366250000 6707812500 8049375000 8943750000 10061718750 13415625000 16098750000 20123437500 26831250000 40246875000 80493750000
• Sum of all divisors σ(n): 297527191416
• Sum of proper divisors (its aliquot sum) s(n): 217033441416
• 80493750000 is an abundant number, because the sum of its proper divisors (217033441416) is greater than itself. Its abundance is 136539691416

Bases of 80493750000

• Binary: 1001010111101110011010010011011110000₂
• Hexadecimal: 0x12BDCD26F0
• Base-36: 10Z7WF00

Squares and roots of 80493750000

• 80493750000 squared (80493750000²) is 6479243789062500000000
• 80493750000 cubed (80493750000³) is 521538629745849609375000000000000
• The square root of 80493750000 is 283714.2047906661
• The cube root of 80493750000 is 4317.7158063377

Scales and comparisons

• 80,493,750,000 seconds is equal to 2,559 years, 23 weeks, 3 days, 15 hours.
• To count from 1 to 80,493,750,000 would take you about five thousand, one hundred eighteen 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 80493750000 cubic inches would be around 359.8 feet tall.

Recreational maths with 80493750000

• 80493750000 backwards is 00005739408
• 80493750000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80493750000's digits is 36
• More coming soon!