40542179328

Names of 40542179328

• Cardinal: 40542179328 can be written as Forty billion, five hundred forty-two million, one hundred seventy-nine thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0542179328 × 10¹⁰

Factors of 40542179328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 8300

Divisors of 40542179328

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 84 96 112 114 126 128 133 144 152 168 171 192 224 228 252 256 266 288 304 336 342 384 399 448 456 504 512 532 576 608 672 684 768 798 896 912 1008 1024 1064 1152 1197 1216 1344 1368 1536 1596 1792 1824 2016 2048 2128 2304 2394 2432 2688 2736 3072 3192 3584 3648 4032 4096 4256 4608 4788 4864 5376 5472 6144 6384 7168 7296 8064 8269 8512 9216 9576 9728 10752 10944 12288 12768 14336 14592 16128 16538 17024 18432 19152 19456 21504 21888 24807 25536 28672 29184 32256 33076 34048 36864 38304 38912 43008 43776 49614 51072 57883 58368 64512 66152 68096 74421 76608 77824 86016 87552 99228 102144 115766 116736 129024 132304 136192 148842 153216 157111 173649 175104 198456 204288 231532 233472 258048 264608 272384 297684 306432 314222 347298 350208 396912 408576 463064 471333 520947 529216 544768 595368 612864 628444 694596 700416 793824 817152 926128 942666 1041894 1058432 1099777 1190736 1225728 1256888 1389192 1413999 1587648 1634304 1852256 1885332 2083788 2116864 2199554 2381472 2451456 2513776 2778384 2827998 3175296 3299331 3704512 3770664 4167576 4233728 4399108 4762944 4902912 5027552 5556768 5655996 6350592 6598662 7409024 7541328 8335152 8467456 8798216 9525888 9897993 10055104 11113536 11311992 12701184 13197324 14818048 15082656 16670304 16934912 17596432 19051776 19795986 20110208 22227072 22623984 25402368 26394648 29636096 30165312 33340608 33869824 35192864 38103552 39591972 40220416 44454144 45247968 50804736 52789296 59272192 60330624 66681216 70385728 76207104 79183944 80440832 88908288 90495936 101609472 105578592 118544384 120661248 133362432 140771456 152414208 158367888 160881664 177816576 180991872 211157184 237088768 241322496 266724864 281542912 304828416 316735776 321763328 355633152 361983744 422314368 482644992 533449728 563085824 633471552 643526656 711266304 723967488 844628736 965289984 1066899456 1126171648 1266943104 1447934976 1689257472 1930579968 2133798912 2252343296 2533886208 2895869952 3378514944 4504686592 5067772416 5791739904 6757029888 10135544832 13514059776 20271089664 40542179328
• Sum of all divisors σ(n): 140898305600
• Sum of proper divisors (its aliquot sum) s(n): 100356126272
• 40542179328 is an abundant number, because the sum of its proper divisors (100356126272) is greater than itself. Its abundance is 59813946944

Bases of 40542179328

• Binary: 100101110000100000001001000000000000₂
• Hexadecimal: 0x970809000
• Base-36: IMHRLS0

Squares and roots of 40542179328

• 40542179328 squared (40542179328²) is 1643668304663710531584
• 40542179328 cubed (40542179328³) is 66637895163425891105360735895552
• The square root of 40542179328 is 201350.8860869503
• The cube root of 40542179328 is 3435.3344937197

Scales and comparisons

• 40,542,179,328 seconds is equal to 1,289 years, 6 weeks, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,542,179,328 would take you about two thousand, five hundred seventy-eight 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 40542179328 cubic inches would be around 286.3 feet tall.

Recreational maths with 40542179328

• 40542179328 backwards is 82397124504
• The number of decimal digits it has is: 11
• The sum of 40542179328's digits is 45
• More coming soon!