490091250000

Names of 490091250000

• Cardinal: 490091250000 can be written as Four hundred ninety billion, ninety-one million, two hundred fifty thousand.

Scientific notation

• Scientific notation: 4.9009125 × 10¹¹

Factors of 490091250000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 130

Divisors of 490091250000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 40 44 48 50 55 60 66 75 80 88 100 109 110 120 125 132 150 165 176 200 218 220 240 250 264 275 300 327 330 375 400 436 440 500 528 545 550 600 625 654 660 750 825 872 880 1000 1090 1100 1199 1200 1250 1308 1320 1375 1500 1635 1650 1744 1875 2000 2180 2200 2398 2500 2616 2640 2725 2750 3000 3125 3270 3300 3597 3750 4125 4360 4400 4796 5000 5232 5450 5500 5995 6000 6250 6540 6600 6875 7194 7500 8175 8250 8720 9375 9592 10000 10900 11000 11881 11990 12500 13080 13200 13625 13750 14388 15000 15625 16350 16500 17985 18750 19184 20625 21800 22000 23762 23980 25000 26160 27250 27500 28776 29975 30000 31250 32700 33000 34375 35643 35970 37500 40875 41250 43600 46875 47524 47960 50000 54500 55000 57552 59405 59950 62500 65400 66000 68125 68750 71286 71940 75000 78125 81750 82500 89925 93750 95048 95920 103125 109000 110000 118810 119900 125000 130691 130800 136250 137500 142572 143880 149875 150000 156250 163500 165000 171875 178215 179850 187500 190096 204375 206250 218000 234375 237620 239800 250000 261382 272500 275000 285144 287760 297025 299750 312500 327000 330000 340625 343750 356430 359700 375000 392073 408750 412500 449625 468750 475240 479600 515625 522764 545000 550000 570288 594050 599500 625000 653455 654000 681250 687500 712860 719400 749375 750000 784146 817500 825000 859375 891075 899250 937500 950480 1021875 1031250 1045528 1090000 1188100 1199000 1250000 1306910 1362500 1375000 1425720 1438800 1485125 1498750 1568292 1635000 1650000 1703125 1718750 1782150 1798500 1875000 1960365 2043750 2062500 2091056 2248125 2376200 2398000 2578125 2613820 2725000 2750000 2851440 2970250 2997500 3136584 3267275 3270000 3406250 3437500 3564300 3597000 3746875 3750000 3920730 4087500 4125000 4455375 4496250 4752400 5109375 5156250 5227640 5450000 5940500 5995000 6273168 6534550 6812500 6875000 7128600 7194000 7425625 7493750 7841460 8175000 8250000 8515625 8910750 8992500 9801825 10218750 10312500 10455280 11240625 11881000 11990000 13069100 13625000 13750000 14257200 14851250 14987500 15682920 16336375 16350000 17031250 17821500 17985000 18734375 19603650 20437500 20625000 22276875 22481250 23762000 25546875 26138200 27250000 29702500 29975000 31365840 32672750 34062500 35643000 35970000 37128125 37468750 39207300 40875000 41250000 44553750 44962500 49009125 51093750 52276400 56203125 59405000 59950000 65345500 68125000 71286000 74256250 74937500 78414600 81681875 81750000 89107500 89925000 93671875 98018250 102187500 111384375 112406250 118810000 130691000 136250000 148512500 149875000 156829200 163363750 178215000 179850000 185640625 187343750 196036500 204375000 222768750 224812500 245045625 261382000 281015625 297025000 299750000 326727500 356430000 371281250 374687500 392073000 408409375 408750000 445537500 449625000 490091250 556921875 562031250 594050000 653455000 742562500 749375000 784146000 816818750 891075000 899250000 928203125 980182500 1113843750 1124062500 1225228125 1306910000 1485125000 1498750000 1633637500 1782150000 1856406250 1960365000 2042046875 2227687500 2248125000 2450456250 2784609375 2970250000 3267275000 3712812500 3920730000 4084093750 4455375000 4496250000 4900912500 5569218750 6126140625 6534550000 7425625000 8168187500 8910750000 9801825000 10210234375 11138437500 12252281250 14851250000 16336375000 19603650000 20420468750 22276875000 24504562500 30630703125 32672750000 40840937500 44553750000 49009125000 61261406250 81681875000 98018250000 122522812500 163363750000 245045625000 490091250000
• Sum of all divisors σ(n): 1742437726848
• Sum of proper divisors (its aliquot sum) s(n): 1252346476848
• 490091250000 is an abundant number, because the sum of its proper divisors (1252346476848) is greater than itself. Its abundance is 762255226848

Bases of 490091250000

• Binary: 111001000011011101101110000000101010000₂
• Hexadecimal: 0x721BB70150
• Base-36: 6957OCPC

Squares and roots of 490091250000

• 490091250000 squared (490091250000²) is 240189433326562500000000
• 490091250000 cubed (490091250000³) is 117714739615806673828125000000000000
• The square root of 490091250000 is 700065.1755372497
• The cube root of 490091250000 is 7884.2245142495

Scales and comparisons

• 490,091,250,000 seconds is equal to 15,583 years, 20 weeks, 10 hours, 20 minutes.
• To count from 1 to 490,091,250,000 would take you about thirty-one thousand, one hundred sixty-six 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 490091250000 cubic inches would be around 657 feet tall.

Recreational maths with 490091250000

• 490091250000 backwards is 000052190094
• 490091250000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490091250000's digits is 30
• More coming soon!