1998033196964448

Names of 1998033196964448

• Cardinal: 1998033196964448 can be written as One quadrillion, nine hundred ninety-eight trillion, thirty-three billion, one hundred ninety-six million, nine hundred sixty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.998033196964448 × 10¹⁵

Factors of 1998033196964448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 124219

Divisors of 1998033196964448

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 147 168 196 224 294 336 353 392 588 672 706 784 1059 1176 1412 1568 2118 2352 2471 2824 4236 4704 4942 5648 7413 8472 9884 10627 11296 14826 16944 17297 19768 21254 29652 31881 33888 34594 39536 42508 51891 59304 63762 69188 74389 79072 85016 103782 113227 118608 127524 138376 148778 170032 207564 223167 226454 237216 255048 276752 297556 339681 340064 415128 446334 452908 510096 520723 553504 595112 679362 792589 830256 892668 905816 1020192 1041446 1190224 1358724 1562169 1585178 1660512 1785336 1811632 2082892 2377767 2380448 2717448 3124338 3170356 3570672 3623264 3751331 4165784 4755534 5434896 5548123 6248676 6340712 7141344 7502662 8331568 9511068 10869792 11096246 11253993 12497352 12681424 15005324 16644369 16663136 19022136 22192492 22507986 24994704 25362848 26259317 30010648 33288738 38044272 39969131 44384984 45015972 49989408 52518634 60021296 66577476 76088544 78777951 79938262 88769968 90031944 105037268 119907393 120042592 133154952 157555902 159876524 177539936 180063888 183815219 210074536 239814786 266309904 279783917 315111804 319753048 360127776 367630438 420149072 479629572 532619808 551445657 559567834 630223608 639506096 735260876 839351751 840298144 959259144 1102891314 1119135668 1203263329 1260447216 1279012192 1470521752 1678703502 1918518288 1958487419 2205782628 2238271336 2406526658 2520894432 2941043504 3357407004 3609789987 3837036576 3916974838 4411565256 4476542672 4813053316 5875462257 5882087008 6714814008 7219579974 7833949676 8422843303 8823130512 8953085344 9626106632 11750924514 13429628016 14439159948 15667899352 16845686606 17646261024 19252213264 23501849028 25268529909 26859256032 28878319896 31335798704 33691373212 38504426528 47003698056 50537059818 57756639792 58959903121 62671597408 67382746424 94007396112 101074119636 115513279584 117919806242 134765492848 176879709363 188014792224 202148239272 235839612484 269530985696 353759418726 404296478544 424751955137 471679224968 707518837452 808592957088 849503910274 943358449936 1274255865411 1415037674904 1699007820548 1886716899872 2548511730822 2830075349808 2973263685959 3398015641096 5097023461644 5660150699616 5946527371918 6796031282192 8919791057877 10194046923288 11893054743836 13592062564384 17839582115754 20388093846576 20812845801713 23786109487672 35679164231508 40776187693152 41625691603426 47572218975344 62438537405139 71358328463016 83251383206852 95144437950688 124877074810278 142716656926032 166502766413704 249754149620556 285433313852064 333005532827408 499508299241112 666011065654816 999016598482224 1998033196964448
• Sum of all divisors σ(n): 6119050542885504
• Sum of proper divisors (its aliquot sum) s(n): 4121017345921056
• 1998033196964448 is an abundant number, because the sum of its proper divisors (4121017345921056) is greater than itself. Its abundance is 2122984148956608

Bases of 1998033196964448

• Binary: 111000110010011001101011010111101000101101001100000₂
• Hexadecimal: 0x719335AF45A60
• Base-36: JO8RS1S8DC

Squares and roots of 1998033196964448

• 1998033196964448 squared (1998033196964448²) is 3992136656171972656561775944704
• 1998033196964448 cubed (1998033196964448³) is 7976421565850247866386482246908544080301883392
• The square root of 1998033196964448 is 44699364.6147733067
• The cube root of 1998033196964448 is 125950.7911680765

Scales and comparisons

• 1,998,033,196,964,448 seconds is equal to 63,531,275 years, 17 weeks, 5 days, 3 hours, 48 seconds.
• To count from 1 to 1,998,033,196,964,448 would take you about one hundred ninety million, five hundred ninety-three thousand, eight hundred twenty-six 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 1998033196964448 cubic inches would be around 10495.9 feet tall.

Recreational maths with 1998033196964448

• 1998033196964448 backwards is 8444696913308991
• 1998033196964448 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1998033196964448's digits is 84
• More coming soon!