40559145984

Names of 40559145984

• Cardinal: 40559145984 can be written as Forty billion, five hundred fifty-nine million, one hundred forty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.0559145984 × 10¹⁰

Factors of 40559145984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 209581

Divisors of 40559145984

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 336 378 384 432 448 504 512 576 672 756 768 864 896 1008 1024 1152 1344 1512 1536 1728 1792 2016 2304 2688 3024 3072 3456 3584 4032 4608 5376 6048 6912 7168 8064 9216 10752 12096 13824 16128 21504 24192 27648 32256 48384 64512 96768 193536 209569 419138 628707 838276 1257414 1466983 1676552 1886121 2514828 2933966 3353104 3772242 4400949 5029656 5658363 5867932 6706208 7544484 8801898 10059312 11316726 11735864 13202847 13412416 15088968 17603796 20118624 22633452 23471728 26405694 26824832 30177936 35207592 39608541 40237248 45266904 46943456 52811388 53649664 60355872 70415184 79217082 80474496 90533808 93886912 105622776 107299328 120711744 140830368 158434164 160948992 181067616 187773824 211245552 214598656 241423488 281660736 316868328 321897984 362135232 375547648 422491104 482846976 563321472 633736656 643795968 724270464 751095296 844982208 965693952 1126642944 1267473312 1448540928 1502190592 1689964416 1931387904 2253285888 2534946624 2897081856 3379928832 4506571776 5069893248 5794163712 6759857664 10139786496 13519715328 20279572992 40559145984
• Sum of all divisors σ(n): 137276732800
• Sum of proper divisors (its aliquot sum) s(n): 96717586816
• 40559145984 is an abundant number, because the sum of its proper divisors (96717586816) is greater than itself. Its abundance is 56158440832

Bases of 40559145984

• Binary: 100101110001100000110111010000000000₂
• Hexadecimal: 0x971837400
• Base-36: IMRV9C0

Squares and roots of 40559145984

• 40559145984 squared (40559145984²) is 1645044322951423328256
• 40559145984 cubed (40559145984³) is 66721592844737220511318256123904
• The square root of 40559145984 is 201393.0137417879
• The cube root of 40559145984 is 3435.8136490969

Scales and comparisons

• 40,559,145,984 seconds is equal to 1,289 years, 34 weeks, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 40,559,145,984 would take you about two thousand, five hundred seventy-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 40559145984 cubic inches would be around 286.3 feet tall.

Recreational maths with 40559145984

• 40559145984 backwards is 48954195504
• 40559145984 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40559145984's digits is 54
• More coming soon!