389102132845124435

Names of 389102132845124435

• Cardinal: 389102132845124435 can be written as Three hundred eighty-nine quadrillion, one hundred two trillion, one hundred thirty-two billion, eight hundred forty-five million, one hundred twenty-four thousand, four hundred thirty-five.

Scientific notation

• Scientific notation: 3.89102132845124435 × 10¹⁷

Factors of 389102132845124435

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4320237

Divisors of 389102132845124435

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 11 17 55 61 85 187 251 305 671 935 1037 1255 2761 3355 4267 5185 6301 11407 13805 15311 21335 31505 46937 57035 69311 76555 107117 168421 234685 260287 346555 384361 535585 842105 1178287 1301435 1581551 1921805 2863157 4227971 4313591 5891435 6534137 7907755 14315785 17397061 21139855 21567955 26886367 32670685 47449501 71875507 73331047 86985305 96474611 134431835 237247505 263129051 295750037 359377535 366655235 482373055 806641517 1061220721 1082711341 1315645255 1478750185 1640068387 2894419561 4033207585 4473193867 5306103605 5413556705 8200341935 11909824751 14472097805 18040752257 18406092797 22365969335 27179936891 49205132537 59549123755 66045391801 90203761285 92030463985 135899684455 202467020767 246025662685 298979305801 330226959005 462058927147 726499309811 1012335103835 1122771660617 1494896529005 1657976150351 2310294635735 3632496549055 5082648198617 5613858303085 6822164159641 8289880751755 12350488266787 18237737653861 25413240993085 28185594555967 34110820798205 61752441333935 75043805756051 91188688269305 115976790713897 140927972779835 310041540115637 375219028780255 416152013738101 579883953569485 1275744697852867 1550207700578185 2080760068690505 4577672151119111 6378723489264335 7074584233547717 22888360755595555 35372921167738585 77820426569024887 389102132845124435
• Sum of all divisors σ(n): 550445969079207936
• Sum of proper divisors (its aliquot sum) s(n): 161343836234083501
• 389102132845124435 is a deficient number, because the sum of its proper divisors (161343836234083501) is less than itself. Its deficiency is 227758296611040934

Bases of 389102132845124435

• Binary: 10101100110010111100101010000001001100101001001101101010011₂
• Hexadecimal: 0x5665E5409949B53
• Base-36: 2YF97054MO2B

Squares and roots of 389102132845124435

• 389102132845124435 squared (389102132845124435²) is 151400469784624863641826150634069225
• 389102132845124435 cubed (389102132845124435³) is 58910245706951351748709499157319855205930345529012875
• The square root of 389102132845124435 is 623780516.5642194335
• The cube root of 389102132845124435 is 730053.2474108309

Scales and comparisons

• 389,102,132,845,124,435 seconds is equal to 12,372,244,252 years, 28 weeks, 5 days, 16 hours, 20 minutes, 35 seconds.
• To count from 1 to 389,102,132,845,124,435 would take you about thirty-seven billion, one hundred sixteen million, seven hundred thirty-two thousand, seven 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 389102132845124435 cubic inches would be around 60837.8 feet tall.

Recreational maths with 389102132845124435

• 389102132845124435 backwards is 534421548231201983
• The number of decimal digits it has is: 18
• The sum of 389102132845124435's digits is 65
• More coming soon!