55625681664

Names of 55625681664

• Cardinal: 55625681664 can be written as Fifty-five billion, six hundred twenty-five million, six hundred eighty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 5.5625681664 × 10¹⁰

Factors of 55625681664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 60540

Divisors of 55625681664

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 64 72 76 84 96 108 112 114 126 128 133 144 152 168 171 189 192 216 224 228 252 256 266 288 304 336 342 378 384 399 432 448 456 504 513 532 576 608 672 684 756 768 798 864 896 912 1008 1026 1064 1152 1197 1216 1344 1368 1512 1596 1728 1792 1824 2016 2052 2128 2304 2394 2432 2688 2736 3024 3192 3456 3591 3648 4032 4104 4256 4788 4864 5376 5472 6048 6384 6912 7182 7296 8064 8208 8512 9576 10944 12096 12768 14364 14592 16128 16416 17024 19152 21888 24192 25536 28728 32832 34048 38304 43776 48384 51072 57456 60509 65664 76608 102144 114912 121018 131328 153216 181527 229824 242036 306432 363054 423563 459648 484072 544581 726108 847126 919296 968144 1089162 1149671 1270689 1452216 1633743 1694252 1936288 2178324 2299342 2541378 2904432 3267486 3388504 3449013 3812067 3872576 4356648 4598684 5082756 5808864 6534972 6777008 6898026 7624134 7745152 8047697 8713296 9197368 10165512 10347039 11436201 11617728 13069944 13554016 13796052 15248268 15490304 16095394 17426592 18394736 20331024 20694078 22872402 23235456 24143091 26139888 27108032 27592104 30496536 31041117 32190788 34853184 36789472 40662048 41388156 45744804 46470912 48286182 52279776 54216064 55184208 60993072 62082234 64381576 69706368 72429273 73578944 81324096 82776312 91489608 96572364 104559552 108432128 110368416 121986144 124164468 128763152 139412736 144858546 147157888 162648192 165552624 182979216 193144728 209119104 217287819 220736832 243972288 248328936 257526304 289717092 294315776 325296384 331105248 365958432 386289456 418238208 434575638 441473664 487944576 496657872 515052608 579434184 662210496 731916864 772578912 869151276 882947328 975889152 993315744 1030105216 1158868368 1324420992 1463833728 1545157824 1738302552 1986631488 2060210432 2317736736 2648841984 2927667456 3090315648 3476605104 3973262976 4635473472 6180631296 6953210208 7946525952 9270946944 13906420416 18541893888 27812840832 55625681664
• Sum of all divisors σ(n): 197891904000
• Sum of proper divisors (its aliquot sum) s(n): 142266222336
• 55625681664 is an abundant number, because the sum of its proper divisors (142266222336) is greater than itself. Its abundance is 86640540672

Bases of 55625681664

• Binary: 110011110011100011001000101100000000₂
• Hexadecimal: 0xCF38C8B00
• Base-36: PJY3EO0

Squares and roots of 55625681664

• 55625681664 squared (55625681664²) is 3094216460584665808896
• 55625681664 cubed (55625681664³) is 172117899835991423605473955282944
• The square root of 55625681664 is 235850.9734217775
• The cube root of 55625681664 is 3817.3189539007

Scales and comparisons

• 55,625,681,664 seconds is equal to 1,768 years, 37 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 55,625,681,664 would take you about three thousand, five hundred thirty-seven 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 55625681664 cubic inches would be around 318.1 feet tall.

Recreational maths with 55625681664

• 55625681664 backwards is 46618652655
• 55625681664 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55625681664's digits is 54
• More coming soon!