55391364432034640896

Names of 55391364432034640896

• Cardinal: 55391364432034640896 can be written as Fifty-five quintillion, three hundred ninety-one quadrillion, three hundred sixty-four trillion, four hundred thirty-two billion, thirty-four million, six hundred forty thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 5.5391364432034640896 × 10¹⁹

Factors of 55391364432034640896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 609576

Divisors of 55391364432034640896

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 16 31 32 37 62 64 74 124 127 128 148 248 254 256 296 496 508 512 592 992 1016 1024 1147 1184 1984 2032 2294 2368 3937 3968 4064 4588 4699 4736 7874 7936 8128 9176 9398 9472 15748 15872 16256 18352 18796 18944 31496 31744 32512 36704 37592 37888 62992 65024 73408 75184 125984 130048 145669 146816 150368 251968 291338 293632 300736 503936 582676 587264 601472 609379 1007872 1165352 1174528 1202944 1218758 2015744 2330704 2405888 2437516 4031488 4661408 4811776 4875032 9322816 9750064 18645632 18890749 19500128 22547023 37291264 37781498 39000256 45094046 74582528 75562996 77391133 78000512 90188092 149165056 151125992 154782266 156001024 180376184 302251984 309564532 312002048 360752368 604503968 619129064 624004096 698957713 721504736 1209007936 1238258128 1397915426 1443009472 2399125123 2418015872 2476516256 2795830852 2863471921 2886018944 4798250246 4836031744 4953032512 5591661704 5726943842 5772037888 9596500492 9672063488 9906065024 11183323408 11453887684 11544075776 19193000984 19344126976 19812130048 22366646816 22907775368 23088151552 38386001968 39624260096 44733293632 45815550736 76772003936 79248520192 88767629551 89466587264 91631101472 153544007872 177535259102 178933174528 183262202944 307088015744 355070518204 357866349056 366524405888 371342765641 614176031488 710141036408 715732698112 733048811776 742685531282 1228352062976 1420282072816 1466097623552 1485371062564 2456704125952 2840564145632 2932195247104 2970742125128 5681128291264 5941484250256 11362256582528 11511625734871 11882968500512 13739682328717 22724513165056 23023251469742 23765937001024 27479364657434 45449026330112 46046502939484 47160531236407 47531874002048 54958729314868 90898052660224 92093005878968 94321062472814 95063748004096 109917458629736 184186011757936 188642124945628 190127496008192 219834917259472 368372023515872 377284249891256 380254992016384 425930152190227 439669834518944 736744047031744 754568499782512 851860304380454 879339669037888 1461976468328617 1473488094063488 1509136999565024 1703720608760908 1744939655747059 1758679338075776 2923952936657234 2946976188126976 3018273999130048 3407441217521816 3489879311494118 3517358676151552 5847905873314468 5893952376253952 6036547998260096 6814882435043632 6979758622988236 7034717352303104 11695811746628936 11787904752507904 12073095996520192 13629764870087264 13959517245976472 14069434704606208 23391623493257872 24146191993040384 27259529740174528 27919034491952944 46783246986515744 48292383986080768 54093129328158829 54519059480349056 55838068983905888 93566493973031488 108186258656317658 109038118960698112 111676137967811776 187132987946062976 216372517312635316 218076237921396224 223352275935623552 374265975892125952 432745034625270632 436152475842792448 446704551871247104 748531951784251904 865490069250541264 893409103742494208 1497063903568503808 1730980138501082528 1786818207484988416 3461960277002165056 6923920554004330112 13847841108008660224 27695682216017320448 55391364432034640896
• Sum of all divisors σ(n): 118314253391394840576
• Sum of proper divisors (its aliquot sum) s(n): 62922888959360199680
• 55391364432034640896 is an abundant number, because the sum of its proper divisors (62922888959360199680) is greater than itself. Its abundance is 7531524527325558784

Bases of 55391364432034640896

• Binary: 110000000010110101101010000111100110010011101000011011010000000000₂
• Hexadecimal: 0x300B5A87993A1B400
• Base-36: BOU5JXZX58EF4

Squares and roots of 55391364432034640896

• 55391364432034640896 squared (55391364432034640896²) is 3068203253642472295613175222135675682816
• 55391364432034640896 cubed (55391364432034640896³) is 169951964574064599669589314133964982354521274839730158043136
• The square root of 55391364432034640896 is 7442537499.5383557623
• The cube root of 55391364432034640896 is 3811951.3941958141

Scales and comparisons

• 55,391,364,432,034,640,896 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,391,364,432,034,640,896 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 55391364432034640896 cubic inches would be around 317662.6 feet tall.

Recreational maths with 55391364432034640896

• 55391364432034640896 backwards is 69804643023446319355
• The number of decimal digits it has is: 20
• The sum of 55391364432034640896's digits is 85
• More coming soon!