997490014164813

Names of 997490014164813

• Cardinal: 997490014164813 can be written as Nine hundred ninety-seven trillion, four hundred ninety billion, fourteen million, one hundred sixty-four thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 9.97490014164813 × 10¹⁴

Factors of 997490014164813

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 55779

Divisors of 997490014164813

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 19 31 39 57 73 93 219 247 403 589 741 949 1209 1387 1767 2263 2847 4161 6789 7657 14437 18031 22971 29419 41203 42997 43311 54093 88257 123609 128991 187681 274303 447547 535639 558961 563043 782857 822909 1053901 1277293 1342641 1606917 1676883 2348571 3007819 3161703 3565939 3831879 5818111 8503393 9023457 10177141 10697817 13700713 16604809 17454333 20024119 24268567 25510179 30531423 32670931 39101647 41102139 49814427 57148561 60072357 72805701 93242389 98012793 110544109 117304941 171445683 260313547 279727167 315491371 331632327 424722103 594847711 620747689 742931293 780940641 946474113 1212151057 1274166309 1771605391 1784543133 1862243067 2228793879 3636453171 5314816173 7733020243 8069719957 11302106509 18440279041 23030870083 23199060729 24209159871 33906319527 43423882903 55320837123 69092610249 130271648709 146927384617 239723627533 350365301779 440782153851 564510477739 719170882599 825053775157 1051095905337 1346140369993 1693531433217 2475161325471 4038421109979 4554748923127 10725699077041 13664246769381 17499824809909 25576667029867 32177097231123 52499474429727 76730001089601 332496671388271 997490014164813
• Sum of all divisors σ(n): 1577778874040320
• Sum of proper divisors (its aliquot sum) s(n): 580288859875507
• 997490014164813 is a deficient number, because the sum of its proper divisors (580288859875507) is less than itself. Its deficiency is 417201154289306

Bases of 997490014164813

• Binary: 11100010110011011000111101111101100001011101001101₂
• Hexadecimal: 0x38B363DF6174D
• Base-36: 9TKWL4066L

Squares and roots of 997490014164813

• 997490014164813 squared (997490014164813²) is 994986328358518839381927324969
• 997490014164813 cubed (997490014164813³) is 992488926768134235850095004205363947776115797
• The square root of 997490014164813 is 31583065.3066609891
• The cube root of 997490014164813 is 99916.2637073981

Scales and comparisons

• 997,490,014,164,813 seconds is equal to 31,717,097 years, 4 days, 2 hours, 13 minutes, 33 seconds.
• To count from 1 to 997,490,014,164,813 would take you about seventy-nine million, two hundred ninety-two thousand, seven hundred forty-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 997490014164813 cubic inches would be around 8326.4 feet tall.

Recreational maths with 997490014164813

• 997490014164813 backwards is 318461410094799
• The number of decimal digits it has is: 15
• The sum of 997490014164813's digits is 66
• More coming soon!