1042730832743649

Names of 1042730832743649

• Cardinal: 1042730832743649 can be written as One quadrillion, forty-two trillion, seven hundred thirty billion, eight hundred thirty-two million, seven hundred forty-three thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 1.042730832743649 × 10¹⁵

Factors of 1042730832743649

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2026

Divisors of 1042730832743649

• Number of divisors d(n): 225
• Complete list of divisors:
  1 3 7 9 21 27 37 49 63 81 111 147 189 259 333 343 441 567 777 999 1029 1323 1369 1813 1979 2331 2401 2997 3087 3969 4107 5439 5937 6993 7203 9261 9583 12321 12691 13853 16317 17811 20979 21609 27783 28749 36963 38073 41559 48951 53433 64827 67081 73223 86247 88837 96971 110889 114219 124677 146853 160299 194481 201243 219669 258741 266511 290913 342657 374031 469567 512561 603729 659007 678797 776223 799533 872739 1027971 1122093 1408701 1537683 1811187 1977021 2036391 2398599 2618217 2709251 3286969 3587927 3916441 4226103 4613049 4751579 5433561 5931063 6109173 7195797 7854651 8127753 9860907 10763781 11749323 12678309 13839147 14254737 18327519 18964757 24383259 25115489 27415087 29582721 32291343 35247969 38034927 41517441 42764211 54982557 56894271 73149777 75346467 82245261 88748163 96874029 105743907 128292633 132753299 144908317 170682813 175808423 191905609 219449331 226039401 246735783 266244489 290622087 317231721 384877899 398259897 434724951 512048439 527425269 575716827 678118203 740207349 929273093 1014358219 1194779691 1304174853 1343339263 1536145317 1582275807 1727150481 2034354609 2220622047 2787819279 3043074657 3584339073 3912524559 4030017789 4746827421 5181451443 5361607729 6504911651 7100507533 8363457837 9129223971 9403374841 10753017219 11737573677 12090053367 14240482263 15544354329 16084823187 19514734953 21301522599 25090373511 27387671913 28210124523 36270160101 37531254103 48254469561 49703552731 58544204859 63904567797 75271120533 82163015739 84630373569 108810480303 112593762309 144763408683 149110658193 175632614577 191713703391 253891120707 262718778721 337781286927 347924869117 434290226049 447331974579 526897843731 575141110173 761673362121 788156336163 1013343860781 1043774607351 1341995923737 1839031451047 2364469008489 3040031582343 3131323822053 4025987771211 5517094353141 7093407025467 9393971466159 12873220157329 16551283059423 21280221076401 28181914398477 38619660471987 49653849178269 115858981415961 148961547534807 347576944247883 1042730832743649
• Sum of all divisors σ(n): 1868545475383587
• Sum of proper divisors (its aliquot sum) s(n): 825814642639938
• 1042730832743649 is a deficient number, because the sum of its proper divisors (825814642639938) is less than itself. Its deficiency is 216916190103711

Bases of 1042730832743649

• Binary: 11101101000101101110110000111000011100110011100001₂
• Hexadecimal: 0x3B45BB0E1CCE1
• Base-36: A9M7XJAX29

Squares and roots of 1042730832743649

• 1042730832743649 squared (1042730832743649²) is 1087287589554263705524949835201
• 1042730832743649 cubed (1042730832743649³) is 1133748293687752231493872588767325037229388449
• 1042730832743649 is a perfect square number. Its square root is 32291343
• The cube root of 1042730832743649 is 101404.5413672663

Scales and comparisons

• 1,042,730,832,743,649 seconds is equal to 33,155,615 years, 5 weeks, 2 days, 11 hours, 54 minutes, 9 seconds.
• To count from 1 to 1,042,730,832,743,649 would take you about ninety-nine million, four hundred sixty-six thousand, eight hundred forty-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 1042730832743649 cubic inches would be around 8450.4 feet tall.

Recreational maths with 1042730832743649

• 1042730832743649 backwards is 9463472380372401
• 1042730832743649 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1042730832743649's digits is 63
• More coming soon!