385049600

Names of 385049600

• Cardinal: 385049600 can be written as Three hundred eighty-five million, forty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 3.850496 × 10⁸

Factors of 385049600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 109

Divisors of 385049600

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 89 100 104 128 130 160 169 178 200 208 256 260 320 325 338 356 400 416 445 512 520 640 650 676 712 800 832 845 890 1024 1040 1157 1280 1300 1352 1424 1600 1664 1690 1780 2080 2225 2314 2560 2600 2704 2848 3200 3328 3380 3560 4160 4225 4450 4628 5120 5200 5408 5696 5785 6400 6656 6760 7120 8320 8450 8900 9256 10400 10816 11392 11570 12800 13312 13520 14240 15041 16640 16900 17800 18512 20800 21632 22784 23140 25600 27040 28480 28925 30082 33280 33800 35600 37024 41600 43264 45568 46280 54080 56960 57850 60164 66560 67600 71200 74048 75205 83200 86528 91136 92560 108160 113920 115700 120328 135200 142400 148096 150410 166400 173056 185120 216320 227840 231400 240656 270400 284800 296192 300820 332800 370240 376025 432640 455680 462800 481312 540800 569600 592384 601640 740480 752050 865280 925600 962624 1081600 1139200 1184768 1203280 1480960 1504100 1851200 1925248 2163200 2278400 2406560 2961920 3008200 3702400 3850496 4326400 4813120 5923840 6016400 7404800 7700992 9626240 12032800 14809600 15401984 19252480 24065600 29619200 38504960 48131200 77009920 96262400 192524800 385049600
• Sum of all divisors σ(n): 1045136790
• Sum of proper divisors (its aliquot sum) s(n): 660087190
• 385049600 is an abundant number, because the sum of its proper divisors (660087190) is greater than itself. Its abundance is 275037590

Bases of 385049600

• Binary: 10110111100110110010000000000₂
• Hexadecimal: 0x16F36400
• Base-36: 6D8Y68

Squares and roots of 385049600

• 385049600 squared (385049600²) is 148263194460160000
• 385049600 cubed (385049600³) is 57088683721606823936000000
• The square root of 385049600 is 19622.6807546777
• The cube root of 385049600 is 727.5098741785

Scales and comparisons

• 385,049,600 seconds is equal to 12 years, 12 weeks, 4 days, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 385,049,600 would take you about eighteen 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 385049600 cubic inches would be around 60.6 feet tall.

Recreational maths with 385049600

• 385049600 backwards is 006940583
• The number of decimal digits it has is: 9
• The sum of 385049600's digits is 35
• More coming soon!