117121804640

Names of 117121804640

• Cardinal: 117121804640 can be written as One hundred seventeen billion, one hundred twenty-one million, eight hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.1712180464 × 10¹¹

Factors of 117121804640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30624

Divisors of 117121804640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 68 80 83 85 136 160 166 170 272 289 332 340 415 544 578 664 680 830 1156 1328 1360 1411 1445 1660 2312 2656 2720 2822 2890 3320 4624 5644 5780 6640 7055 9248 11288 11560 13280 14110 22576 23120 23987 28220 30517 45152 46240 47974 56440 61034 95948 112880 119935 122068 152585 191896 225760 239870 244136 305170 383792 479740 488272 518789 610340 767584 959480 976544 1037578 1220680 1918960 2075156 2441360 2532911 2593945 3837920 4150312 4882720 5065822 5187890 8300624 8819413 10131644 10375780 12664555 16601248 17638826 20263288 20751560 25329110 35277652 40526576 41503120 43059487 44097065 50658220 70555304 81053152 83006240 86118974 88194130 101316440 141110608 172237948 176388260 202632880 215297435 282221216 344475896 352776520 405265760 430594870 688951792 705553040 732011279 861189740 1377903584 1411106080 1464022558 1722379480 2928045116 3444758960 3660056395 5856090232 6889517920 7320112790 11712180464 14640225580 23424360928 29280451160 58560902320 117121804640
• Sum of all divisors σ(n): 297485313552
• Sum of proper divisors (its aliquot sum) s(n): 180363508912
• 117121804640 is an abundant number, because the sum of its proper divisors (180363508912) is greater than itself. Its abundance is 63241704272

Bases of 117121804640

• Binary: 1101101000101000000001110100101100000₂
• Hexadecimal: 0x1B4500E960
• Base-36: 1HSZAQU8

Squares and roots of 117121804640

• 117121804640 squared (117121804640²) is 13717517122130325529600
• 117121804640 cubed (117121804640³) is 1606620360524003007297415737344000
• The square root of 117121804640 is 342230.6307740439
• The cube root of 117121804640 is 4892.6699320335

Scales and comparisons

• 117,121,804,640 seconds is equal to 3,724 years, 5 weeks, 5 days, 10 hours, 37 minutes, 20 seconds.
• To count from 1 to 117,121,804,640 would take you about seven thousand, four hundred forty-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 117121804640 cubic inches would be around 407.7 feet tall.

Recreational maths with 117121804640

• 117121804640 backwards is 046408121711
• The number of decimal digits it has is: 12
• The sum of 117121804640's digits is 35
• More coming soon!