1030321999728

Names of 1030321999728

• Cardinal: 1030321999728 can be written as One trillion, thirty billion, three hundred twenty-one million, nine hundred ninety-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.030321999728 × 10¹²

Factors of 1030321999728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10669

Divisors of 1030321999728

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 252 324 336 378 432 504 567 648 756 1008 1134 1296 1512 2268 3024 4536 9072 10657 21314 31971 42628 63942 74599 85256 95913 127884 149198 170512 191826 223797 255768 287739 298396 383652 447594 511536 575478 596792 671391 767304 863217 895188 1150956 1193584 1342782 1534608 1726434 1790376 2014173 2301912 2685564 3452868 3580752 4028346 4603824 5371128 6042519 6905736 8056692 10742256 12085038 13811472 16113384 24170076 32226768 48340152 96680304 113571649 227143298 340714947 454286596 681429894 795001543 908573192 1022144841 1362859788 1590003086 1817146384 2044289682 2385004629 2725719576 3066434523 3180006172 4088579364 4770009258 5451439152 6132869046 6360012344 7155013887 8177158728 9199303569 9540018516 12265738092 12720024688 14310027774 16354317456 18398607138 19080037032 21465041661 24531476184 28620055548 36797214276 38160074064 42930083322 49062952368 57240111096 64395124983 73594428552 85860166644 114480222192 128790249966 147188857104 171720333288 257580499932 343440666576 515160999864 1030321999728
• Sum of all divisors σ(n): 3408377868456
• Sum of proper divisors (its aliquot sum) s(n): 2378055868728
• 1030321999728 is an abundant number, because the sum of its proper divisors (2378055868728) is greater than itself. Its abundance is 1347733869000

Bases of 1030321999728

• Binary: 1110111111100011111110100000111101110000₂
• Hexadecimal: 0xEFE3FA0F70
• Base-36: D5BN4700

Squares and roots of 1030321999728

• 1030321999728 squared (1030321999728²) is 1061563423123504832073984
• 1030321999728 cubed (1030321999728³) is 1093752148950710494502538028523876352
• The square root of 1030321999728 is 1015047.7819925523
• The cube root of 1030321999728 is 10100.0686193685

Scales and comparisons

• 1,030,321,999,728 seconds is equal to 32,761 years, 2 weeks, 5 days, 3 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,030,321,999,728 would take you about eighty-one thousand, nine hundred two 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 1030321999728 cubic inches would be around 841.7 feet tall.

Recreational maths with 1030321999728

• 1030321999728 backwards is 8279991230301
• 1030321999728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1030321999728's digits is 54
• More coming soon!