381343703040

Names of 381343703040

• Cardinal: 381343703040 can be written as Three hundred eighty-one billion, three hundred forty-three million, seven hundred three thousand and forty.

Scientific notation

• Scientific notation: 3.8134370304 × 10¹¹

Factors of 381343703040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1034471

Divisors of 381343703040

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 1024 1152 1280 1440 1536 1920 2048 2304 2560 2880 3072 3840 4096 4608 5120 5760 6144 7680 8192 9216 10240 11520 12288 15360 18432 20480 23040 24576 30720 36864 40960 46080 61440 73728 92160 122880 184320 368640 1034461 2068922 3103383 4137844 5172305 6206766 8275688 9310149 10344610 12413532 15516915 16551376 18620298 20689220 24827064 31033830 33102752 37240596 41378440 46550745 49654128 62067660 66205504 74481192 82756880 93101490 99308256 124135320 132411008 148962384 165513760 186202980 198616512 248270640 264822016 297924768 331027520 372405960 397233024 496541280 529644032 595849536 662055040 744811920 794466048 993082560 1059288064 1191699072 1324110080 1489623840 1588932096 1986165120 2118576128 2383398144 2648220160 2979247680 3177864192 3972330240 4237152256 4766796288 5296440320 5958495360 6355728384 7944660480 8474304512 9533592576 10592880640 11916990720 12711456768 15889320960 19067185152 21185761280 23833981440 25422913536 31778641920 38134370304 42371522560 47667962880 63557283840 76268740608 95335925760 127114567680 190671851520 381343703040
• Sum of all divisors σ(n): 1321912093788
• Sum of proper divisors (its aliquot sum) s(n): 940568390748
• 381343703040 is an abundant number, because the sum of its proper divisors (940568390748) is greater than itself. Its abundance is 559224687708

Bases of 381343703040

• Binary: 101100011001001110110110010000000000000₂
• Hexadecimal: 0x58C9DB2000
• Base-36: 4V6Q70G0

Squares and roots of 381343703040

• 381343703040 squared (381343703040²) is 145423019848259705241600
• 381343703040 cubed (381343703040³) is 55456152896194774896450641854464000
• The square root of 381343703040 is 617530.3256035285
• The cube root of 381343703040 is 7251.6838136759

Scales and comparisons

• 381,343,703,040 seconds is equal to 12,125 years, 28 weeks, 4 days, 6 hours, 24 minutes.
• To count from 1 to 381,343,703,040 would take you about twenty-four thousand, two hundred fifty-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 381343703040 cubic inches would be around 604.3 feet tall.

Recreational maths with 381343703040

• 381343703040 backwards is 040307343183
• 381343703040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381343703040's digits is 36
• More coming soon!