80428916750

Names of 80428916750

• Cardinal: 80428916750 can be written as Eighty billion, four hundred twenty-eight million, nine hundred sixteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 8.042891675 × 10¹⁰

Factors of 80428916750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 985

Divisors of 80428916750

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 7 10 13 14 17 25 26 34 35 50 65 70 85 91 119 125 130 169 170 175 182 221 238 250 289 325 338 350 425 442 455 578 595 650 845 850 875 910 941 1105 1183 1190 1445 1547 1625 1690 1750 1882 2023 2125 2210 2275 2366 2873 2890 2975 3094 3250 3757 4046 4225 4250 4550 4705 5525 5746 5915 5950 6587 7225 7514 7735 8450 9410 10115 11050 11375 11830 12233 13174 14365 14450 14875 15470 15997 18785 20111 20230 21125 22750 23525 24466 26299 27625 28730 29575 29750 31994 32935 36125 37570 38675 40222 42250 47050 48841 50575 52598 55250 59150 61165 65870 71825 72250 77350 79985 85631 93925 97682 100555 101150 111979 117625 122330 131495 143650 147875 159029 159970 164675 171262 187850 193375 201110 207961 223958 235250 244205 252875 262990 271949 295750 305825 318058 329350 341887 359125 386750 399925 415922 428155 469625 488410 502775 505750 543898 559895 611650 657475 683774 718250 795145 799850 823375 856310 939250 1005550 1039805 1113203 1119790 1221025 1314950 1359745 1455727 1529125 1590290 1646750 1709435 1903643 1999625 2079610 2140775 2226406 2442050 2513875 2703493 2719490 2799475 2911454 3058250 3287375 3418870 3535337 3807286 3975725 3999250 4281550 5027750 5199025 5406986 5566015 5598950 6105125 6574750 6798725 7070674 7278635 7951450 8547175 9518215 10398050 10703875 11132030 12210250 13517465 13597450 13997375 14557270 17094350 17676685 18924451 19036430 19878625 21407750 24747359 25995125 27034930 27830075 27994750 33993625 35353370 36393175 37848902 39757250 42735875 45959381 47591075 49494718 51990250 55660150 67587325 67987250 72786350 85471750 88383425 91918762 94622255 95182150 123736795 135174650 139150375 176766850 181965875 189244510 229796905 237955375 247473590 278300750 321715667 337936625 363931750 441917125 459593810 473111275 475910750 618683975 643431334 675873250 883834250 946222550 1148984525 1237367950 1608578335 2297969050 2365556375 3093419875 3217156670 4731112750 5744922625 6186839750 8042891675 11489845250 16085783350 40214458375 80428916750
• Sum of all divisors σ(n): 198141847488
• Sum of proper divisors (its aliquot sum) s(n): 117712930738
• 80428916750 is an abundant number, because the sum of its proper divisors (117712930738) is greater than itself. Its abundance is 37284013988

Bases of 80428916750

• Binary: 1001010111001111011111110000000001110₂
• Hexadecimal: 0x12B9EFE00E
• Base-36: 10Y5ATCE

Squares and roots of 80428916750

• 80428916750 squared (80428916750²) is 6468810649578430562500
• 80428916750 cubed (80428916750³) is 520279433206457014306968171875000
• The square root of 80428916750 is 283599.9237482267
• The cube root of 80428916750 is 4316.5562681193

Scales and comparisons

• 80,428,916,750 seconds is equal to 2,557 years, 20 weeks, 2 days, 5 hours, 45 minutes, 50 seconds.
• To count from 1 to 80,428,916,750 would take you about five thousand, one hundred fourteen 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 80428916750 cubic inches would be around 359.7 feet tall.

Recreational maths with 80428916750

• 80428916750 backwards is 05761982408
• 80428916750 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80428916750's digits is 50
• More coming soon!