42790546944

Names of 42790546944

• Cardinal: 42790546944 can be written as Forty-two billion, seven hundred ninety million, five hundred forty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 4.2790546944 × 10¹⁰

Factors of 42790546944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3257

Divisors of 42790546944

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 248 256 279 288 372 384 432 496 512 558 576 744 768 837 864 961 992 1116 1152 1488 1536 1674 1728 1922 1984 2232 2304 2883 2976 3221 3348 3456 3844 3968 4464 4608 5766 5952 6442 6696 6912 7688 7936 8649 8928 9663 11532 11904 12884 13392 13824 15376 15872 17298 17856 19326 23064 23808 25768 25947 26784 28989 30752 34596 35712 38652 46128 47616 51536 51894 53568 57978 61504 69192 71424 77304 86967 92256 99851 103072 103788 107136 115956 123008 138384 142848 154608 173934 184512 199702 206144 207576 214272 231912 246016 276768 299553 309216 347868 369024 399404 412288 415152 428544 463824 492032 553536 599106 618432 695736 738048 798808 824576 830304 898659 927648 1107072 1198212 1236864 1391472 1476096 1597616 1649152 1660608 1797318 1855296 2214144 2396424 2473728 2695977 2782944 3095381 3195232 3321216 3594636 3710592 4428288 4792848 4947456 5391954 5565888 6190762 6390464 6642432 7189272 7421184 9286143 9585696 10783908 11131776 12381524 12780928 13284864 14378544 14842368 18572286 19171392 21567816 22263552 24763048 25561856 27858429 28757088 37144572 38342784 43135632 44527104 49526096 51123712 55716858 57514176 74289144 76685568 83575287 86271264 99052192 111433716 115028352 148578288 153371136 167150574 172542528 198104384 222867432 230056704 297156576 334301148 345085056 396208768 445734864 460113408 594313152 668602296 690170112 792417536 891469728 1188626304 1337204592 1380340224 1584835072 1782939456 2377252608 2674409184 3565878912 4754505216 5348818368 7131757824 10697636736 14263515648 21395273472 42790546944
• Sum of all divisors σ(n): 130921330320
• Sum of proper divisors (its aliquot sum) s(n): 88130783376
• 42790546944 is an abundant number, because the sum of its proper divisors (88130783376) is greater than itself. Its abundance is 45340236432

Bases of 42790546944

• Binary: 100111110110100000111110111000000000₂
• Hexadecimal: 0x9F683EE00
• Base-36: JNODXC0

Squares and roots of 42790546944

• 42790546944 squared (42790546944²) is 1831030907766667739136
• 42790546944 cubed (42790546944³) is 78350814014704530089949354000384
• The square root of 42790546944 is 206858.7608587077
• The cube root of 42790546944 is 3497.7004471497

Scales and comparisons

• 42,790,546,944 seconds is equal to 1,360 years, 31 weeks, 3 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 42,790,546,944 would take you about two thousand, seven hundred twenty-one 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 42790546944 cubic inches would be around 291.5 feet tall.

Recreational maths with 42790546944

• 42790546944 backwards is 44964509724
• 42790546944 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42790546944's digits is 54
• More coming soon!