55294802978427768

Names of 55294802978427768

• Cardinal: 55294802978427768 can be written as Fifty-five quadrillion, two hundred ninety-four trillion, eight hundred two billion, nine hundred seventy-eight million, four hundred twenty-seven thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5294802978427768 × 10¹⁶

Factors of 55294802978427768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 126426013

Divisors of 55294802978427768

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 1511 1723 3022 3446 4533 5169 6044 6892 9066 10338 10577 12061 12088 13784 18132 20676 21154 24122 31731 36183 36264 41352 42308 48244 63462 72366 84616 96488 126924 144732 253848 289464 2603453 5206906 7810359 10413812 15620718 18224171 20827624 31241436 36448342 54672513 62482872 72896684 109345026 126422767 145793368 218690052 252845534 379268301 437380104 505691068 758536602 884959369 1011382136 1517073204 1769918738 2654878107 3034146408 3539837476 5309756214 7079674952 10619512428 21239024856 191024800937 217826427541 382049601874 435652855082 573074402811 653479282623 764099203748 871305710164 1146148805622 1306958565246 1337173606559 1524784992787 1528198407496 1742611420328 2292297611244 2613917130492 2674347213118 3049569985574 4011520819677 4574354978361 4584595222488 5227834260984 5348694426236 6099139971148 8023041639354 9148709956722 10697388852472 12198279942296 16046083278708 18297419913444 32092166557416 36594839826888 329135732014451 658271464028902 987407196043353 1316542928057804 1974814392086706 2303950124101157 2633085856115608 3949628784173412 4607900248202314 6911850372303471 7899257568346824 9215800496404628 13823700744606942 18431600992809256 27647401489213884 55294802978427768
• Sum of all divisors σ(n): 158181461890744320
• Sum of proper divisors (its aliquot sum) s(n): 102886658912316552
• 55294802978427768 is an abundant number, because the sum of its proper divisors (102886658912316552) is greater than itself. Its abundance is 47591855933888784

Bases of 55294802978427768

• Binary: 11000100011100100101010010010001011101000101001101111000₂
• Hexadecimal: 0xC4725491745378
• Base-36: F4GDDT3UMBC

Squares and roots of 55294802978427768

• 55294802978427768 squared (55294802978427768²) is 3057515236423144363044769193461824
• 55294802978427768 cubed (55294802978427768³) is 169064702601558764171466072363846458672860649528832
• The square root of 55294802978427768 is 235148470.0746057757
• The cube root of 55294802978427768 is 380973.5033881457

Scales and comparisons

• 55,294,802,978,427,768 seconds is equal to 1,758,203,696 years, 34 weeks, 1 day, 15 hours, 42 minutes, 48 seconds.
• To count from 1 to 55,294,802,978,427,768 would take you about five billion, two hundred seventy-four million, six hundred eleven thousand and eighty-nine 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 55294802978427768 cubic inches would be around 31747.8 feet tall.

Recreational maths with 55294802978427768

• 55294802978427768 backwards is 86772487920849255
• The number of decimal digits it has is: 17
• The sum of 55294802978427768's digits is 93
• More coming soon!