40835991087408

Names of 40835991087408

• Cardinal: 40835991087408 can be written as Forty trillion, eight hundred thirty-five billion, nine hundred ninety-one million, eighty-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.0835991087408 × 10¹³

Factors of 40835991087408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1268

Divisors of 40835991087408

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 71 88 121 132 142 176 213 242 264 284 363 426 484 528 568 726 781 852 968 1136 1181 1452 1562 1704 1936 2343 2362 2904 3124 3408 3543 4686 4724 5041 5808 6248 7086 8591 9372 9448 10082 12496 12991 14172 15123 17182 18744 18896 20164 25773 25982 28344 30246 34364 37488 38973 40328 51546 51964 55451 56688 60492 68728 77946 80656 83851 103092 103928 110902 120984 137456 142901 155892 166353 167702 206184 207856 221804 241968 251553 285802 311784 332706 335404 412368 428703 443608 503106 571604 609961 623568 665412 670808 857406 887216 922361 1006212 1143208 1219922 1330824 1341616 1394761 1714812 1829883 1844722 2012424 2286416 2439844 2661648 2767083 2789522 3429624 3659766 3689444 4024848 4184283 4879688 5534166 5579044 5953421 6859248 7319532 7378888 8368566 9759376 10145971 11068332 11158088 11906842 14639064 14757776 15342371 16737132 17860263 20291942 22136664 22316176 23813684 29278128 30437913 30684742 33474264 35720526 40583884 44273328 46027113 47627368 60875826 61369484 65487631 66948528 71441052 81167768 92054226 95254736 99028031 121751652 122738968 130975262 142882104 162335536 168766081 184108452 196462893 198056062 243503304 245477936 261950524 285764208 297084093 337532162 368216904 392925786 396112124 487006608 506298243 523901048 594168186 675064324 720363941 736433808 785851572 792224248 1012596486 1047802096 1089308341 1188336372 1350128648 1440727882 1571703144 1584448496 2025192972 2161091823 2178616682 2376672744 2700257296 2881455764 3143406288 3267925023 4050385944 4322183646 4357233364 4753345488 5762911528 6535850046 7030990201 8100771888 8644367292 8714466728 11525823056 11982391751 13071700092 14061980402 17288734584 17428933456 21092970603 23964783502 26143400184 28123960804 34577469168 35947175253 42185941206 47929567004 52286800368 56247921608 71894350506 77340892211 84371882412 95859134008 112495843216 143788701012 154681784422 168743764824 191718268016 232022676633 287577402024 309363568844 337487529648 464045353266 575154804048 618727137688 850749814321 928090706532 1237454275376 1701499628642 1856181413064 2552249442963 3402999257284 3712362826128 5104498885926 6805998514568 10208997771852 13611997029136 20417995543704 40835991087408
• Sum of all divisors σ(n): 117710933571028
• Sum of proper divisors (its aliquot sum) s(n): 76874942483620
• 40835991087408 is an abundant number, because the sum of its proper divisors (76874942483620) is greater than itself. Its abundance is 36038951396212

Bases of 40835991087408

• Binary: 1001010010001111011110101111100010100100110000₂
• Hexadecimal: 0x2523DEBE2930
• Base-36: EH3SMQM9C

Squares and roots of 40835991087408

• 40835991087408 squared (40835991087408²) is 1667578168090865610296158464
• 40835991087408 cubed (40835991087408³) is 68097207209714747760749815635244443021312
• The square root of 40835991087408 is 6390304.4596801489
• The cube root of 40835991087408 is 34436.1322304587

Scales and comparisons

• 40,835,991,087,408 seconds is equal to 1,298,458 years, 10 weeks, 3 days, 17 hours, 36 minutes, 48 seconds.
• To count from 1 to 40,835,991,087,408 would take you about three million, two hundred forty-six thousand, one hundred forty-five 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 40835991087408 cubic inches would be around 2869.7 feet tall.

Recreational maths with 40835991087408

• 40835991087408 backwards is 80478019953804
• 40835991087408 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40835991087408's digits is 66
• More coming soon!