997849073025

Names of 997849073025

• Cardinal: 997849073025 can be written as Nine hundred ninety-seven billion, eight hundred forty-nine million, seventy-three thousand and twenty-five.

Scientific notation

• Scientific notation: 9.97849073025 × 10¹¹

Factors of 997849073025

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3987

Divisors of 997849073025

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 29 31 35 45 61 63 75 87 93 105 135 145 155 175 183 189 203 217 225 261 279 305 315 427 435 465 525 549 609 651 675 725 775 783 837 899 915 945 1015 1085 1281 1305 1395 1525 1575 1647 1769 1827 1891 1953 2135 2175 2325 2697 2745 3045 3255 3843 3851 3915 4185 4495 4575 4725 5075 5307 5425 5481 5673 5859 6293 6405 6525 6975 8091 8235 8845 9135 9455 9765 10675 11529 11553 12383 13237 13485 13725 15225 15921 16275 17019 18879 19215 19255 19575 20925 22475 24273 26535 26957 27405 28365 29295 31465 32025 34659 37149 39711 40455 41175 44225 45675 47275 47763 48825 51057 54839 56637 57645 57765 61915 66185 67425 79605 80871 85095 94395 96075 96275 103977 111447 111679 119133 119381 121365 132675 134785 137025 141825 146475 157325 164517 169911 173295 185745 198555 202275 234911 238815 242613 255285 274195 283185 288225 288825 309575 330925 334341 335037 357399 358143 383873 398025 404355 425475 471975 493551 519885 557235 558395 595665 596905 606825 673925 704733 727839 781753 822585 835667 849555 866475 928725 992775 1005111 1074429 1151619 1174555 1194075 1213065 1276425 1370975 1415925 1480653 1644377 1671705 1675185 1786995 1790715 1919365 2021775 2114199 2345259 2467755 2507001 2599425 2786175 2791975 2978325 2984525 3015333 3223287 3454857 3462049 3523665 3639195 3908765 4112925 4178335 4247775 4933131 5025555 5372145 5758095 5872775 6065325 6342597 6812419 7035777 7282241 7403265 7521003 8221885 8358525 8375925 8934975 8953575 9596825 10364571 10386147 10570995 11726295 12338775 12535005 14799393 15076665 16116435 17274285 17310245 17618325 18195975 19543825 20437257 20891675 21107331 21846723 22563009 24234343 24665655 25127775 26860725 28790475 31158441 31712985 34062095 35178885 36411205 37016325 37605015 41109425 44398179 47686933 50975687 51822855 51930735 52854975 58631475 61311771 62675025 65540169 72703029 73996965 75383325 80582175 86371425 86551225 93475323 102186285 105536655 109233615 112815045 121171715 123328275 143060799 152927061 155792205 158564925 170310475 175894425 182056025 183935313 188025075 196620507 211184989 218109087 221990895 238434665 254878435 259114275 259653675 306558855 327700845 363515145 369984825 429182397 458781183 467376615 510931425 527683275 546168075 564075225 605858575 633554967 654327261 715303995 764635305 778961025 919676565 983102535 1055924945 1090545435 1109954475 1192173325 1274392175 1287547191 1376343549 1478294923 1532794275 1638504225 1817575725 1900664901 2145911985 2293905915 2336883075 3167774835 3271636305 3576519975 3823176525 4434884769 4598382825 4915512675 5279624725 5452727175 5701994703 6437735955 6881717745 7391474615 9503324505 10729559925 11469529575 13304654307 15838874175 16358181525 22174423845 28509973515 32188679775 34408588725 36957373075 39913962921 47516622525 66523271535 110872119225 142549867575 199569814605 332616357675 997849073025
• Sum of all divisors σ(n): 2274368716800
• Sum of proper divisors (its aliquot sum) s(n): 1276519643775
• 997849073025 is an abundant number, because the sum of its proper divisors (1276519643775) is greater than itself. Its abundance is 278670570750

Bases of 997849073025

• Binary: 1110100001010100011100001000010110000001₂
• Hexadecimal: 0xE854708581
• Base-36: CQELKOE9

Squares and roots of 997849073025

• 997849073025 squared (997849073025²) is 995702772536851782650625
• 997849073025 cubed (997849073025³) is 993561088584319978969744933686890625
• The square root of 997849073025 is 998923.9575788539
• The cube root of 997849073025 is 9992.8250967241

Scales and comparisons

• 997,849,073,025 seconds is equal to 31,728 years, 26 weeks, 5 days, 2 hours, 3 minutes, 45 seconds.
• To count from 1 to 997,849,073,025 would take you about sixty-three thousand, four hundred fifty-seven 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 997849073025 cubic inches would be around 832.7 feet tall.

Recreational maths with 997849073025

• 997849073025 backwards is 520370948799
• 997849073025 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 997849073025's digits is 63
• More coming soon!