6990330903940125

Names of 6990330903940125

• Cardinal: 6990330903940125 can be written as Six quadrillion, nine hundred ninety trillion, three hundred thirty billion, nine hundred three million, nine hundred forty thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 6.990330903940125 × 10¹⁵

Factors of 6990330903940125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 622

Divisors of 6990330903940125

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 81 105 125 135 147 175 189 225 243 245 315 343 375 405 441 525 567 607 675 729 735 875 945 1029 1125 1215 1225 1323 1575 1701 1715 1821 2025 2205 2625 2835 3035 3087 3375 3645 3675 3969 4249 4725 5103 5145 5463 6075 6125 6615 7875 8505 8575 9105 9261 10125 11025 11907 12747 14175 15175 15435 16389 18225 18375 19845 21245 23625 25515 25725 27315 27783 29743 30375 33075 35721 38241 42525 42875 45525 46305 49167 55125 59535 63735 70875 75875 77175 81945 83349 89229 91125 99225 106225 114723 127575 128625 136575 138915 147501 148715 165375 178605 191205 208201 212625 227625 231525 245835 250047 267687 297675 318675 344169 368449 385875 409725 416745 442503 446145 496125 531125 573615 624603 637875 682875 694575 737505 743575 803061 893025 956025 1032507 1041005 1105347 1157625 1229175 1250235 1338435 1488375 1593375 1720845 1842245 1873809 2048625 2083725 2212515 2230725 2409183 2579143 2868075 3097521 3123015 3316041 3472875 3687525 3717875 4015305 4465125 4780125 5162535 5205025 5526735 5621427 6145875 6251175 6692175 7227549 7737429 8604225 9211225 9369045 9948123 10418625 11062575 11153625 12045915 12895715 14340375 15487605 15615075 16580205 16864281 18054001 18437625 20076525 21682647 23212287 25812675 26025125 27633675 28107135 29844369 31255875 33460875 36137745 38687145 43021125 46056125 46845225 49740615 50592843 54162003 55312875 60229575 64478575 69636861 77438025 78075375 82901025 84321405 89533107 90270005 100382625 108413235 116061435 126378007 129063375 138168375 140535675 149221845 151778529 162486009 180688725 193435725 208910583 223648543 234226125 248703075 252964215 268599321 270810015 301147875 322392875 348184305 379134021 387190125 414505125 421607025 447665535 451350025 487458027 542066175 580307175 626731749 631890035 670945629 702678375 746109225 758892645 812430045 903443625 967178625 1044552915 1118242715 1137402063 1243515375 1264821075 1342996605 1354050075 1462374081 1565539801 1740921525 1880195247 1895670105 2012836887 2108035125 2238327675 2256750125 2437290135 2710330875 2901535875 3133658745 3159450175 3354728145 3412206189 3730546125 3794463225 4062150225 4387122243 4696619403 5222764575 5591213575 5687010315 6038510661 6324105375 6714983025 6770250375 7311870405 7827699005 8704607625 9400976235 9478350525 10064184435 10236618567 10958778607 11191638375 12186450675 13161366729 14089858209 15668293725 15797250875 16773640725 17061030945 18115531983 18972316125 20310751125 21935611215 23483097015 26113822875 27956067875 28435051575 30192553305 30709855701 32876335821 33574915125 36559352025 39138495025 42269574627 47004881175 47391752625 50320922175 51183092835 54346595949 54793893035 60932253375 65806833645 70449291045 76711450249 78341468625 83868203625 85305154725 90577659915 92129567103 98629007463 109678056075 117415485075 126808723881 142175257875 150962766525 153549278505 163039787847 164381679105 182796760125 195692475125 211347873135 230134350747 235024405875 251604610875 255915464175 271732979745 273969465175 295887022389 329034168225 352246455225 380426171643 383557251245 426525773625 452888299575 460647835515 493145037315 548390280375 587077425375 634043619405 690403052241 754813832625 767746392525 815198939235 821908395525 887661067167 1056739365675 1141278514929 1150671753735 1279577320875 1358664898725 1369847325875 1479435111945 1645170841125 1761232276125 1902130858215 1917786256225 2071209156723 2264441497875 2303239177575 2465725186575 2662983201501 3170218097025 3452015261205 3838731962625 4075994696175 4109541977625 4438305335835 5283696828375 5706392574645 5753358768675 6213627470169 6793324493625 7397175559725 7988949604503 9510654291075 9588931281125 10356045783615 11516195887875 12328625932875 13314916007505 15851090485125 17260076306025 18640882410507 20379973480875 22191526679175 28531962873225 28766793843375 31068137350845 36985877798625 39944748022515 47553271455375 51780228918075 55922647231521 66574580037525 86300381530125 93204412052535 110957633395875 142659814366125 155340686754225 199723740112575 258901144590375 279613236157605 332872900187625 466022060262675 776703433771125 998618700562875 1398066180788025 2330110301313375 6990330903940125
• Sum of all divisors σ(n): 15278717176320000
• Sum of proper divisors (its aliquot sum) s(n): 8288386272379875
• 6990330903940125 is an abundant number, because the sum of its proper divisors (8288386272379875) is greater than itself. Its abundance is 1298055368439750

Bases of 6990330903940125

• Binary: 11000110101011010101100111110011001000100110000011101₂
• Hexadecimal: 0x18D5AB3E644C1D
• Base-36: 1WTV5ON7KT9

Squares and roots of 6990330903940125

• 6990330903940125 squared (6990330903940125²) is 48864726146580365090249585015625
• 6990330903940125 cubed (6990330903940125³) is 341580605295011784531947923848120066472189453125
• The square root of 6990330903940125 is 83608198.7842108999
• 6990330903940125 is a perfect cube number. Its cube root is 191205

Scales and comparisons

• 6,990,330,903,940,125 seconds is equal to 222,270,900 years, 12 weeks, 11 hours, 48 minutes, 45 seconds.
• To count from 1 to 6,990,330,903,940,125 would take you about six hundred sixty-six million, eight hundred twelve thousand, seven hundred 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 6990330903940125 cubic inches would be around 15933.8 feet tall.

Recreational maths with 6990330903940125

• 6990330903940125 backwards is 5210493090330996
• 6990330903940125 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6990330903940125's digits is 63
• More coming soon!