98409528791181990

Names of 98409528791181990

• Cardinal: 98409528791181990 can be written as Ninety-eight quadrillion, four hundred nine trillion, five hundred twenty-eight billion, seven hundred ninety-one million, one hundred eighty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 9.840952879118199 × 10¹⁶

Factors of 98409528791181990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 84874

Divisors of 98409528791181990

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 37 45 54 74 90 111 135 185 222 270 333 370 555 666 999 1110 1369 1665 1998 2738 3330 4107 4995 6845 8214 9990 12321 13690 20535 24642 36963 41070 50653 61605 73926 84827 101306 123210 151959 169654 184815 253265 254481 303918 369630 424135 455877 506530 508962 759795 763443 848270 911754 1272405 1367631 1519590 1526886 2279385 2290329 2544810 2735262 3138599 3817215 4558770 4580658 6277198 6838155 7634430 9415797 11451645 13676310 15692995 18831594 22903290 28247391 31385990 47078985 56494782 84742173 94157970 116128163 141236955 169484346 232256326 282473910 348384489 423710865 580640815 696768978 847421730 1045153467 1161281630 1741922445 2090306934 3135460401 3483844890 4296742031 5225767335 6270920802 7195619929 8593484062 10451534670 12890226093 14391239858 15677302005 21483710155 21586859787 25780452186 31354604010 35978099645 38670678279 42967420310 43173719574 64451130465 64760579361 71956199290 77341356558 107934298935 116012034837 128902260930 129521158722 193353391395 194281738083 215868597870 232024069674 266237937373 323802896805 386706782790 388563476166 532475874746 580060174185 647605793610 798713812119 971408690415 1160120348370 1331189686865 1597427624238 1942817380830 2396141436357 2662379373730 3993569060595 4792282872714 7188424309071 7987138121190 9850803682801 11980707181785 14376848618142 19701607365602 23961414363570 29552411048403 35942121545355 49254018414005 59104822096806 71884243090710 88657233145209 98508036828010 147762055242015 177314466290418 265971699435627 295524110484030 364479736263637 443286165726045 531943398871254 728959472527274 886572331452090 1093439208790911 1329858497178135 1822398681318185 2186878417581822 2659716994356270 3280317626372733 3644797362636370 5467196043954555 6560635252745466 9840952879118199 10934392087909110 16401588131863665 19681905758236398 32803176263727330 49204764395590995 98409528791181990
• Sum of all divisors σ(n): 269718040547582400
• Sum of proper divisors (its aliquot sum) s(n): 171308511756400410
• 98409528791181990 is an abundant number, because the sum of its proper divisors (171308511756400410) is greater than itself. Its abundance is 72898982965218420

Bases of 98409528791181990

• Binary: 101011101100111101111000111101110000111001010101010100110₂
• Hexadecimal: 0x15D9EF1EE1CAAA6
• Base-36: QWZ9LEVJ5PI

Squares and roots of 98409528791181990

• 98409528791181990 squared (98409528791181990²) is 9684435356902477021970381300360100
• 98409528791181990 cubed (98409528791181990³) is 953040720081435143463412859920263669310491634599000
• The square root of 98409528791181990 is 313702930.7978839873
• The cube root of 98409528791181990 is 461684.9497647077

Scales and comparisons

• 98,409,528,791,181,990 seconds is equal to 3,129,118,614 years, 46 weeks, 5 days, 20 hours, 46 minutes, 30 seconds.
• To count from 1 to 98,409,528,791,181,990 would take you about nine billion, three hundred eighty-seven million, three hundred fifty-five thousand, eight hundred forty-four 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 98409528791181990 cubic inches would be around 38473.7 feet tall.

Recreational maths with 98409528791181990

• 98409528791181990 backwards is 09918119782590489
• 98409528791181990 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 98409528791181990's digits is 90
• More coming soon!