1028492379335456

Names of 1028492379335456

• Cardinal: 1028492379335456 can be written as One quadrillion, twenty-eight trillion, four hundred ninety-two billion, three hundred seventy-nine million, three hundred thirty-five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.028492379335456 × 10¹⁵

Factors of 1028492379335456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 579

Divisors of 1028492379335456

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 79 112 158 224 316 491 553 632 982 1106 1264 1964 2212 2528 3437 3928 4424 6874 7856 8848 13748 15712 17696 27496 38789 54992 77578 109984 155156 241081 271523 310312 482162 543046 620624 964324 1086092 1241248 1687567 1928648 2172184 3375134 3857296 4344368 6750268 7714592 8688736 13500536 19045399 27001072 38090798 54002144 76181596 118370771 133317793 152363192 236741542 266635586 304726384 473483084 533271172 609452768 828595397 946966168 1066542344 1657190794 1893932336 2133084688 3314381588 3787864672 4266169376 6628763176 9351290909 13257526352 18702581818 26515052704 37405163636 58120048561 65459036363 74810327272 116240097122 130918072726 149620654544 232480194244 261836145452 299241309088 406840339927 464960388488 523672290904 813680679854 929920776976 1047344581808 1627361359708 1859841553952 2094689163616 3254722719416 4591483836319 6509445438832 9182967672638 13018890877664 18365935345276 32140386854233 36731870690552 64280773708466 73463741381104 128561547416932 146927482762208 257123094833864 514246189667728 1028492379335456
• Sum of all divisors σ(n): 2348182807689600
• Sum of proper divisors (its aliquot sum) s(n): 1319690428354144
• 1028492379335456 is an abundant number, because the sum of its proper divisors (1319690428354144) is greater than itself. Its abundance is 291198049018688

Bases of 1028492379335456

• Binary: 11101001110110100010001010111011001010101100100000₂
• Hexadecimal: 0x3A7688AECAB20
• Base-36: A4KIVJRPY8

Squares and roots of 1028492379335456

• 1028492379335456 squared (1028492379335456²) is 1057796574351107520092178727936
• 1028492379335456 cubed (1028492379335456³) is 1087935715607265162269920323448132307102498816
• The square root of 1028492379335456 is 32070116.6093211455
• The cube root of 1028492379335456 is 100940.8659281831

Scales and comparisons

• 1,028,492,379,335,456 seconds is equal to 32,702,876 years, 17 weeks, 1 hour, 10 minutes, 56 seconds.
• To count from 1 to 1,028,492,379,335,456 would take you about ninety-eight million, one hundred eight thousand, six hundred twenty-eight 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 1028492379335456 cubic inches would be around 8411.7 feet tall.

Recreational maths with 1028492379335456

• 1028492379335456 backwards is 6545339732948201
• The number of decimal digits it has is: 16
• The sum of 1028492379335456's digits is 71
• More coming soon!