55475474974527872

Names of 55475474974527872

• Cardinal: 55475474974527872 can be written as Fifty-five quadrillion, four hundred seventy-five trillion, four hundred seventy-four billion, nine hundred seventy-four million, five hundred twenty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.5475474974527872 × 10¹⁶

Factors of 55475474974527872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1412781

Divisors of 55475474974527872

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 101 128 176 202 313 352 404 626 704 808 883 1111 1252 1408 1616 1766 2222 2504 3232 3443 3532 4444 5008 6464 6886 7064 8888 9713 10016 12928 13772 14128 17776 19426 20032 27544 28256 31613 35552 38852 40064 55088 56512 63226 71104 77704 89183 110176 113024 126452 142208 155408 178366 220352 252904 276379 310816 347743 356732 440704 505808 552758 621632 695486 713464 981013 1011616 1105516 1243264 1390972 1411471 1426928 1962026 2023232 2211032 2781944 2822942 2853856 3040169 3924052 4046464 4422064 5563888 5645884 5707712 6080338 7848104 8844128 11127776 11291768 11415424 12160676 15526181 15696208 17688256 22255552 22583536 24321352 27914279 31052362 31392416 35376512 44511104 45167072 48642704 55828558 62104724 62784832 90334144 97285408 111657116 124209448 125569664 142558571 180668288 194570816 223314232 248418896 285117142 307057069 389141632 441790423 446628464 496837792 570234284 614114138 883580846 893256928 993675584 1140468568 1228228276 1246328893 1568144281 1767161692 1786513856 1987351168 2280937136 2456456552 2492657786 3136288562 3534323384 3573027712 4561874272 4859694653 4912913104 4985315572 6272577124 7068646768 9123748544 9719389306 9825826208 9970631144 12545154248 13709617823 14137293536 18247497088 19438778612 19651652416 19941262288 25090308496 27419235646 28274587072 38877557224 39303304832 39882524576 44620832723 50180616992 54838471292 56549174144 77755114448 79765049152 89241665446 100361233984 109676942584 125879218193 155510228896 159530098304 178483330892 200722467968 219353885168 251758436386 311020457792 356966661784 390100943509 438707770336 490829159953 503516872772 622040915584 713933323568 780201887018 877415540672 981658319906 1007033745544 1384671400123 1427866647136 1560403774036 1754831081344 1963316639812 2014067491088 2769342800246 2855733294272 3120807548072 3926633279624 4028134982176 4291110378599 5538685600492 5711466588544 6241615096144 7853266559248 8056269964352 8582220757198 11077371200984 12483230192288 15706533118496 16112539928704 17164441514396 22154742401968 24966460384576 31413066236992 34328883028792 39400195294409 44309484803936 49932920769152 62826132473984 68657766057584 78800390588818 88618969607872 137315532115168 157600781177636 177237939215744 274631064230336 315201562355272 433402148238499 549262128460672 630403124710544 866804296476998 1260806249421088 1733608592953996 2521612498842176 3467217185907992 5043224997684352 6934434371815984 13868868743631968 27737737487263936 55475474974527872
• Sum of all divisors σ(n): 122285729474288640
• Sum of proper divisors (its aliquot sum) s(n): 66810254499760768
• 55475474974527872 is an abundant number, because the sum of its proper divisors (66810254499760768) is greater than itself. Its abundance is 11334779525232896

Bases of 55475474974527872

• Binary: 11000101000101101010011010001011100110100101000110000000₂
• Hexadecimal: 0xC516A68B9A5180
• Base-36: F68EXDLIKJK

Squares and roots of 55475474974527872

• 55475474974527872 squared (55475474974527872²) is 3077528323649468200527229304848384
• 55475474974527872 cubed (55475474974527872³) is 170727345502016786538018614984624653043950942158848
• The square root of 55475474974527872 is 235532322.5685338331
• The cube root of 55475474974527872 is 381387.9872592753

Scales and comparisons

• 55,475,474,974,527,872 seconds is equal to 1,763,948,507 years, 14 weeks, 3 days, 15 hours, 4 minutes, 32 seconds.
• To count from 1 to 55,475,474,974,527,872 would take you about five billion, two hundred ninety-one million, eight hundred forty-five thousand, five hundred twenty-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 55475474974527872 cubic inches would be around 31782.3 feet tall.

Recreational maths with 55475474974527872

• 55475474974527872 backwards is 27872547947457455
• The number of decimal digits it has is: 17
• The sum of 55475474974527872's digits is 92
• More coming soon!