19948437504

Names of 19948437504

• Cardinal: 19948437504 can be written as Nineteen billion, nine hundred forty-eight million, four hundred thirty-seven thousand, five hundred four.

Scientific notation

• Scientific notation: 1.9948437504 × 10¹⁰

Factors of 19948437504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1127

Divisors of 19948437504

• Number of divisors d(n): 204
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 128 144 186 192 248 256 279 288 372 384 496 512 558 576 744 768 992 1024 1091 1116 1152 1488 1536 1984 2048 2182 2232 2304 2976 3072 3273 3968 4096 4364 4464 4608 5952 6144 6546 7936 8192 8728 8928 9216 9819 11904 12288 13092 15872 16384 17456 17856 18432 19638 23808 24576 26184 31744 32768 33821 34912 35712 36864 39276 47616 49152 52368 63488 65536 67642 69824 71424 73728 78552 95232 98304 101463 104736 126976 135284 139648 142848 147456 157104 190464 196608 202926 209472 253952 270568 279296 285696 294912 304389 314208 380928 405852 418944 507904 541136 558592 571392 589824 608778 628416 761856 811704 837888 1015808 1082272 1117184 1142784 1217556 1256832 1523712 1623408 1675776 2031616 2164544 2234368 2285568 2435112 2513664 3047424 3246816 3351552 4329088 4468736 4571136 4870224 5027328 6094848 6493632 6703104 8658176 8937472 9142272 9740448 10054656 12987264 13406208 17316352 17874944 18284544 19480896 20109312 25974528 26812416 34632704 35749888 38961792 40218624 51949056 53624832 69265408 71499776 77923584 80437248 103898112 107249664 138530816 155847168 160874496 207796224 214499328 277061632 311694336 321748992 415592448 554123264 623388672 643497984 831184896 1108246528 1246777344 1662369792 2216493056 2493554688 3324739584 4987109376 6649479168 9974218752 19948437504
• Sum of all divisors σ(n): 59541885312
• Sum of proper divisors (its aliquot sum) s(n): 39593447808
• 19948437504 is an abundant number, because the sum of its proper divisors (39593447808) is greater than itself. Its abundance is 19645010304

Bases of 19948437504

• Binary: 10010100101000001010000000000000000₂
• Hexadecimal: 0x4A5050000
• Base-36: 95WS8W0

Squares and roots of 19948437504

• 19948437504 squared (19948437504²) is 397940158850993750016
• 19948437504 cubed (19948437504³) is 7938284389170881270488775000064
• The square root of 19948437504 is 141238.9376340675
• The cube root of 19948437504 is 2712.0829065943

Scales and comparisons

• 19,948,437,504 seconds is equal to 634 years, 15 weeks, 3 days, 16 hours, 38 minutes, 24 seconds.
• To count from 1 to 19,948,437,504 would take you about one thousand, two hundred sixty-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 19948437504 cubic inches would be around 226 feet tall.

Recreational maths with 19948437504

• 19948437504 backwards is 40573484991
• The number of decimal digits it has is: 11
• The sum of 19948437504's digits is 54
• More coming soon!