97987789456077969

Names of 97987789456077969

• Cardinal: 97987789456077969 can be written as Ninety-seven quadrillion, nine hundred eighty-seven trillion, seven hundred eighty-nine billion, four hundred fifty-six million, seventy-seven thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 9.7987789456077969 × 10¹⁶

Factors of 97987789456077969

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1012

Divisors of 97987789456077969

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 233 441 567 699 769 1323 1631 2097 2307 3969 4893 5383 6291 6921 11417 14679 16149 18873 20763 34251 37681 44037 48447 54289 62289 102753 113043 132111 145341 162867 179177 308259 339129 380023 436023 488601 537531 591361 924777 1017387 1140069 1254239 1465803 1612593 1774083 2660161 3052161 3420207 3762717 4139527 4397409 4837779 5322249 7980483 8779673 10260621 11288151 12418581 14513337 15966747 23941449 26339019 28976689 30781863 33864453 37255743 41748241 47900241 71824347 79017057 86930067 101593359 111767229 125244723 137787113 215473041 237051171 260790201 292237687 335301687 375734169 413361339 454756609 711153513 782370603 876713061 964509791 1127202507 1240084017 1364269827 2045663809 2347111809 2630139183 2893529373 3183296263 3381607521 3720252051 4092809481 6136991427 6751568537 7890417549 8680588119 9549888789 11160756153 12278428443 18410974281 20254705611 22283073841 23671252647 26041764357 28649666367 32104397329 36835285329 55232922843 60764116833 66849221523 78125293071 85948999101 96313191987 105958289897 165698768529 182292350499 200547664569 224730781303 257846997303 288939575961 317874869691 546877051497 601642993707 674192343909 741708029279 866818727883 953624609073 1573115469121 1804928981121 2022577031727 2225124087837 2600456183649 2860873827219 4719346407363 5191956204953 6067731095181 6675372263511 8582621481657 14158039222089 15575868614859 18203193285543 20026116790533 24688281546001 42474117666267 46727605844577 60078350371599 74064844638003 127422352998801 140182817533731 172817970822007 222194533914009 420548452601193 518453912466021 666583601742027 1209725795754049 1555361737398063 1999750805226081 3629177387262147 4666085212194189 10887532161786441 13998255636582567 32662596485359323 97987789456077969
• Sum of all divisors σ(n): 171231676583984940
• Sum of proper divisors (its aliquot sum) s(n): 73243887127906971
• 97987789456077969 is a deficient number, because the sum of its proper divisors (73243887127906971) is less than itself. Its deficiency is 24743902328170998

Bases of 97987789456077969

• Binary: 101011100000111110110000000010110110110101111010010010001₂
• Hexadecimal: 0x15C1F6016DAF491
• Base-36: QSTRT1CEC29

Squares and roots of 97987789456077969

• 97987789456077969 squared (97987789456077969²) is 9601606882488664795848195807164961
• 97987789456077969 cubed (97987789456077969³) is 940840233641328447009152992395409662707340060844209
• The square root of 97987789456077969 is 313030013.6665459895
• The cube root of 97987789456077969 is 461024.4801333567

Scales and comparisons

• 97,987,789,456,077,969 seconds is equal to 3,115,708,608 years, 29 weeks, 4 days, 10 hours, 6 minutes, 9 seconds.
• To count from 1 to 97,987,789,456,077,969 would take you about nine billion, three hundred forty-seven million, one hundred twenty-five thousand, eight hundred twenty-five 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 97987789456077969 cubic inches would be around 38418.7 feet tall.

Recreational maths with 97987789456077969

• 97987789456077969 backwards is 96977065498778979
• The number of decimal digits it has is: 17
• The sum of 97987789456077969's digits is 117
• More coming soon!