40890455064576

Names of 40890455064576

• Cardinal: 40890455064576 can be written as Forty trillion, eight hundred ninety billion, four hundred fifty-five million, sixty-four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 4.0890455064576 × 10¹³

Factors of 40890455064576

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 395041

Divisors of 40890455064576

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 256 288 312 324 351 384 416 432 468 486 512 576 624 648 702 768 832 864 936 972 1024 1053 1152 1248 1296 1404 1536 1664 1728 1872 1944 2048 2106 2304 2496 2592 2808 3072 3159 3328 3456 3744 3888 4096 4212 4608 4992 5184 5616 6144 6318 6656 6912 7488 7776 8192 8424 9216 9984 10368 11232 12288 12636 13312 13824 14976 15552 16384 16848 18432 19968 20736 22464 24576 25272 26624 27648 29952 31104 32768 33696 36864 39936 41472 44928 49152 50544 53248 55296 59904 62208 67392 73728 79872 82944 89856 98304 101088 106496 110592 119808 124416 134784 147456 159744 165888 179712 202176 212992 221184 239616 248832 269568 294912 319488 331776 359424 395023 404352 425984 442368 479232 497664 539136 638976 663552 718848 790046 808704 884736 958464 995328 1078272 1185069 1277952 1327104 1437696 1580092 1617408 1916928 1990656 2156544 2370138 2654208 2875392 3160184 3234816 3555207 3833856 3981312 4313088 4740276 5135299 5750784 6320368 6469632 7110414 7962624 8626176 9480552 10270598 10665621 11501568 12640736 12939264 14220828 15405897 17252352 18961104 20541196 21331242 25281472 25878528 28441656 30811794 31996863 34504704 37922208 41082392 42662484 46217691 50562944 51757056 56883312 61623588 63993726 75844416 82164784 85324968 92435382 95990589 101125888 103514112 113766624 123247176 127987452 138653073 151688832 164329568 170649936 184870764 191981178 202251776 227533248 246494352 255974904 277306146 303377664 328659136 341299872 369741528 383962356 404503552 415959219 455066496 492988704 511949808 554612292 606755328 657318272 682599744 739483056 767924712 809007104 831918438 910132992 985977408 1023899616 1109224584 1213510656 1247877657 1314636544 1365199488 1478966112 1535849424 1618014208 1663836876 1820265984 1971954816 2047799232 2218449168 2427021312 2495755314 2629273088 2730398976 2957932224 3071698848 3236028416 3327673752 3640531968 3943909632 4095598464 4436898336 4854042624 4991510628 5258546176 5460797952 5915864448 6143397696 6472056832 6655347504 7281063936 7887819264 8191196928 8873796672 9708085248 9983021256 10517092352 10921595904 11831728896 12286795392 12944113664 13310695008 14562127872 15775638528 16382393856 17747593344 19416170496 19966042512 21034184704 21843191808 23663457792 24573590784 26621390016 29124255744 31551277056 32764787712 35495186688 38832340992 39932085024 42068369408 43686383616 47326915584 49147181568 53242780032 58248511488 63102554112 65529575424 70990373376 79864170048 84136738816 87372767232 94653831168 98294363136 106485560064 116497022976 126205108224 131059150848 141980746752 159728340096 168273477632 174745534464 189307662336 196588726272 212971120128 252410216448 262118301696 283961493504 319456680192 349491068928 378615324672 393177452544 425942240256 504820432896 524236603392 567922987008 638913360384 757230649344 786354905088 851884480512 1048473206784 1135845974016 1277826720768 1514461298688 1572709810176 1703768961024 2271691948032 2555653441536 3145419620352 3407537922048 4543383896064 5111306883072 6815075844096 10222613766144 13630151688192 20445227532288 40890455064576
• Sum of all divisors σ(n): 131924727392640
• Sum of proper divisors (its aliquot sum) s(n): 91034272328064
• 40890455064576 is an abundant number, because the sum of its proper divisors (91034272328064) is greater than itself. Its abundance is 50143817263488

Bases of 40890455064576

• Binary: 1001010011000010001101000011001000000000000000₂
• Hexadecimal: 0x25308D0C8000
• Base-36: EHSTD6O00

Squares and roots of 40890455064576

• 40890455064576 squared (40890455064576²) is 1672029315388109048330059776
• 40890455064576 cubed (40890455064576³) is 68370039587531245646335664322800020094976
• The square root of 40890455064576 is 6394564.4937380995
• The cube root of 40890455064576 is 34451.4348713709

Scales and comparisons

• 40,890,455,064,576 seconds is equal to 1,300,189 years, 51 weeks, 2 days, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 40,890,455,064,576 would take you about three million, two hundred fifty thousand, four hundred seventy-four 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 40890455064576 cubic inches would be around 2871 feet tall.

Recreational maths with 40890455064576

• 40890455064576 backwards is 67546055409804
• The number of decimal digits it has is: 14
• The sum of 40890455064576's digits is 63
• More coming soon!