53820949988556387

Names of 53820949988556387

• Cardinal: 53820949988556387 can be written as Fifty-three quadrillion, eight hundred twenty trillion, nine hundred forty-nine billion, nine hundred eighty-eight million, five hundred fifty-six thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 5.3820949988556387 × 10¹⁶

Factors of 53820949988556387

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 113

Divisors of 53820949988556387

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 57 63 71 81 91 117 133 171 189 213 243 247 273 351 399 497 513 567 639 741 819 923 1053 1197 1349 1491 1539 1701 1729 1917 2223 2457 2769 3159 3591 4047 4473 4617 5041 5187 5751 6461 6669 7371 8307 9443 10773 12141 13419 15123 15561 17253 17537 19383 20007 22113 24921 28329 32319 35287 36423 40257 45369 46683 52611 58149 60021 65533 74763 84987 95779 105861 109269 120771 122759 136107 140049 157833 174447 196599 224289 254961 287337 317583 327807 357911 368277 408321 420147 458731 473499 523341 589797 670453 764883 862011 952749 1073733 1104831 1224963 1245127 1376193 1420497 1570023 1769391 2011359 2294649 2505377 2586033 2858247 3221199 3314493 3735381 4128579 4261491 4652843 5308173 6034077 6800309 7516131 7758099 8574741 8715889 9663597 9943479 11206143 12385737 13958529 15924519 18102231 20400927 22548393 23274297 25411681 26147667 28990791 29830437 32569901 33618429 37157211 41875587 47602163 54306693 61202781 67645179 76235043 78443001 86972373 88404017 97709703 100855287 111471633 125626761 142806489 162920079 177881767 183608343 202935537 228705129 235329003 265212051 293129109 302565861 330351853 376880283 428419467 482821939 533645301 550825029 608806611 618828119 686115387 705987009 795636153 879387327 991055559 1130640849 1285258401 1448465817 1600935903 1652475087 1804229351 1856484357 2058346161 2117961027 2312462971 2386908459 2638161981 2973166677 3379753573 3855775203 4345397451 4802807709 5412688053 5569453071 6175038483 6276685207 6937388913 7160725377 7914485943 8919500031 10139260719 11567325609 12629605457 13036192353 14408423127 16238064159 16708359213 18830055621 20812166739 21482176131 23454981563 26758500093 30417782157 34280357669 37888816371 39108577059 43225269381 43936796449 48714192477 50125077639 56490166863 62436500217 70364944689 80275500279 91253346471 102841073007 113666449113 117325731177 128100283921 131810389347 146142577431 150375232917 164184870941 169470500589 187309500651 211094834067 239962503683 273760039413 308523219021 340999347339 384300851763 395431168041 438427732293 445644649697 492554612823 508411501767 561928501953 633284502201 719887511049 821280118239 896701987447 925569657063 1022998042017 1152902555289 1186293504123 1336933949091 1477663838469 1525234505301 1665303690973 1899853506603 2159662533147 2433905394499 2690105962341 2776708971189 3068994126051 3119512547879 3458707665867 3558880512369 4010801847273 4432991515407 4995911072919 5699560519809 6478987599441 7301716183497 8070317887023 8330126913567 9358537643637 10376122997601 10676641537107 11657125836811 12032405541819 13298974546221 14987733218757 17037337761493 19436962798323 21905148550491 24210953661069 28075612930911 31128368992803 31640770128487 34971377510433 36097216625457 39896923638663 44963199656271 51112013284479 58310888394969 65715445651473 72632860983207 84226838792733 94922310385461 104914132531299 108291649876371 134889598968813 153336039853437 197146336954419 217898582949621 221485390899409 252680516378199 284766931156383 314742397593897 404668796906439 460008119560311 591439010863257 664456172698227 758041549134597 854300793469149 944227192781691 1380024358680933 1993368518094681 2562902380407447 2832681578345073 4140073076042799 5980105554284043 7688707141222341 17940316662852129 53820949988556387
• Sum of all divisors σ(n): 105939959604926720
• Sum of proper divisors (its aliquot sum) s(n): 52119009616370333
• 53820949988556387 is a deficient number, because the sum of its proper divisors (52119009616370333) is less than itself. Its deficiency is 1701940372186054

Bases of 53820949988556387

• Binary: 10111111001101011101111001101101100010101011111001100011₂
• Hexadecimal: 0xBF35DE6D8ABE63
• Base-36: EPXXN3BFR6R

Squares and roots of 53820949988556387

• 53820949988556387 squared (53820949988556387²) is 2896694657670687753946256278493769
• 53820949988556387 cubed (53820949988556387³) is 155902858302612549429202929751999037010647084652603
• The square root of 53820949988556387 is 231993426.6063510409
• The cube root of 53820949988556387 is 377558.0952089527
• Being both a perfect square and a perfect cube, 53820949988556387 is also a perfect sixth number.

Scales and comparisons

• 53,820,949,988,556,387 seconds is equal to 1,711,339,730 years, 26 weeks, 2 days, 14 hours, 6 minutes, 27 seconds.
• To count from 1 to 53,820,949,988,556,387 would take you about five billion, one hundred thirty-four million, nineteen thousand, one hundred ninety-one 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 53820949988556387 cubic inches would be around 31463.2 feet tall.

Recreational maths with 53820949988556387

• 53820949988556387 backwards is 78365588994902835
• The number of decimal digits it has is: 17
• The sum of 53820949988556387's digits is 99
• More coming soon!