3801353820

Names of 3801353820

• Cardinal: 3801353820 can be written as Three billion, eight hundred one million, three hundred fifty-three thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 3.80135382 × 10⁹

Factors of 3801353820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 658

Divisors of 3801353820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 73 110 132 146 165 219 220 257 292 307 330 365 438 514 614 660 730 771 803 876 921 1028 1095 1228 1285 1460 1535 1542 1606 1842 2190 2409 2570 2827 3070 3084 3212 3377 3684 3855 4015 4380 4605 4818 5140 5654 6140 6754 7710 8030 8481 9210 9636 10131 11308 12045 13508 14135 15420 16060 16885 16962 18420 18761 20262 22411 24090 28270 33770 33924 37522 40524 42405 44822 48180 50655 56283 56540 67233 67540 75044 78899 84810 89644 93805 101310 112055 112566 134466 157798 169620 187610 202620 206371 224110 225132 236697 246521 268932 281415 315596 336165 375220 394495 412742 448220 473394 493042 562830 619113 672330 739563 788990 825484 867889 946788 986084 1031855 1125660 1183485 1232605 1238226 1344660 1479126 1577980 1735778 2063710 2366970 2465210 2476452 2603667 2958252 3095565 3471556 3697815 4127420 4339445 4733940 4930420 5207334 5759627 6191130 7395630 8678890 10414668 11519254 12382260 13018335 14791260 17278881 17357780 23038508 26036670 28798135 34557762 52073340 57596270 63355897 69115524 86394405 115192540 126711794 172788810 190067691 253423588 316779485 345577620 380135382 633558970 760270764 950338455 1267117940 1900676910 3801353820
• Sum of all divisors σ(n): 11854757376
• Sum of proper divisors (its aliquot sum) s(n): 8053403556
• 3801353820 is an abundant number, because the sum of its proper divisors (8053403556) is greater than itself. Its abundance is 4252049736

Bases of 3801353820

• Binary: 11100010100101000000111001011100₂
• Hexadecimal: 0xE2940E5C
• Base-36: 1QV87DO

Squares and roots of 3801353820

• 3801353820 squared (3801353820²) is 14450290864828592400
• 3801353820 cubed (3801353820³) is 54930668379127273364962968000
• The square root of 3801353820 is 61655.1199820421
• The cube root of 3801353820 is 1560.6760465633

Scales and comparisons

• 3,801,353,820 seconds is equal to 120 years, 45 weeks, 2 days, 3 hours, 37 minutes.
• To count from 1 to 3,801,353,820 would take you about two hundred forty-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 3801353820 cubic inches would be around 130.1 feet tall.

Recreational maths with 3801353820

• 3801353820 backwards is 0283531083
• 3801353820 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3801353820's digits is 33
• More coming soon!