38138113892439360

Names of 38138113892439360

• Cardinal: 38138113892439360 can be written as Thirty-eight quadrillion, one hundred thirty-eight trillion, one hundred thirteen billion, eight hundred ninety-two million, four hundred thirty-nine thousand, three hundred sixty.

Scientific notation

• Scientific notation: 3.813811389243936 × 10¹⁶

Factors of 38138113892439360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 307962806032

Divisors of 38138113892439360

• 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 43 45 48 60 64 72 80 86 90 96 120 129 144 160 172 180 192 215 240 258 288 320 344 360 387 430 480 516 576 645 688 720 774 860 960 1032 1290 1376 1440 1548 1720 1935 2064 2580 2752 2880 3096 3440 3870 4128 5160 6192 6880 7740 8256 10320 12384 13760 15480 20640 24768 30960 41280 61920 123840 307962805979 615925611958 923888417937 1231851223916 1539814029895 1847776835874 2463702447832 2771665253811 3079628059790 3695553671748 4619442089685 4927404895664 5543330507622 6159256119580 7391107343496 9238884179370 9854809791328 11086661015244 12318512239160 13242400657097 13858326269055 14782214686992 18477768358740 19709619582656 22173322030488 24637024478320 26484801314194 27716652538110 29564429373984 36955536717480 39727201971291 44346644060976 49274048956640 52969602628388 55433305076220 59128858747968 66212003285485 73911073434960 79454403942582 88693288121952 98548097913280 105939205256776 110866610152440 119181605913873 132424006570970 147822146869920 158908807885164 177386576243904 198636009856455 211878410513552 221733220304880 238363211827746 264848013141940 295644293739840 317817615770328 397272019712910 423756821027104 443466440609760 476726423655492 529696026283880 595908029569365 635635231540656 794544039425820 847513642054208 886932881219520 953452847310984 1059392052567760 1191816059138730 1271270463081312 1589088078851640 1906905694621968 2118784105135520 2383632118277460 2542540926162624 3178176157703280 3813811389243936 4237568210271040 4767264236554920 6356352315406560 7627622778487872 9534528473109840 12712704630813120 19069056946219680 38138113892439360
• Sum of all divisors σ(n): 134229900465666720
• Sum of proper divisors (its aliquot sum) s(n): 96091786573227360
• 38138113892439360 is an abundant number, because the sum of its proper divisors (96091786573227360) is greater than itself. Its abundance is 57953672680788000

Bases of 38138113892439360

• Binary: 10000111011111100110100110011010111101100101010101000000₂
• Hexadecimal: 0x877E699AF65540
• Base-36: AFITZNEMZ40

Squares and roots of 38138113892439360

• 38138113892439360 squared (38138113892439360²) is 1454515731272676111103371277209600
• 38138113892439360 cubed (38138113892439360³) is 55472486617622043664579982531555605960118009856000
• The square root of 38138113892439360 is 195289820.2478545987
• The cube root of 38138113892439360 is 336604.3600558933

Scales and comparisons

• 38,138,113,892,439,360 seconds is equal to 1,212,674,052 years, 44 weeks, 13 hours, 36 minutes.
• To count from 1 to 38,138,113,892,439,360 would take you about three billion, six hundred thirty-eight million, twenty-two thousand, one hundred fifty-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 38138113892439360 cubic inches would be around 28050.4 feet tall.

Recreational maths with 38138113892439360

• 38138113892439360 backwards is 06393429831183183
• 38138113892439360 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38138113892439360's digits is 72
• More coming soon!