1395989934080

Names of 1395989934080

• Cardinal: 1395989934080 can be written as One trillion, three hundred ninety-five billion, nine hundred eighty-nine million, nine hundred thirty-four thousand and eighty.

Scientific notation

• Scientific notation: 1.39598993408 × 10¹²

Factors of 1395989934080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 17028

Divisors of 1395989934080

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 593 640 896 1024 1120 1186 1280 1792 2048 2240 2372 2560 2965 3584 4096 4151 4480 4744 5120 5930 7168 8302 8960 9488 10240 11860 14336 16421 16604 17920 18976 20480 20755 23720 28672 32842 33208 35840 37952 41510 47440 65684 66416 71680 75904 82105 83020 94880 114947 131368 132832 143360 151808 164210 166040 189760 229894 262736 265664 303616 328420 332080 379520 459788 525472 531328 574735 607232 656840 664160 759040 919576 1050944 1062656 1149470 1214464 1313680 1328320 1518080 1839152 2101888 2125312 2298940 2428928 2627360 2656640 3036160 3678304 4203776 4250624 4597880 5254720 5313280 6072320 7356608 8407552 8501248 9195760 9737653 10509440 10626560 12144640 14713216 16815104 17002496 18391520 19475306 21018880 21253120 29426432 33630208 36783040 38950612 42037760 42506240 48688265 58852864 67260416 68163571 73566080 77901224 84075520 85012480 97376530 117705728 136327142 147132160 155802448 168151040 194753060 235411456 272654284 294264320 311604896 336302080 340817855 389506120 470822912 545308568 588528640 623209792 681635710 779012240 1090617136 1177057280 1246419584 1363271420 1558024480 2181234272 2354114560 2492839168 2726542840 3116048960 4362468544 4985678336 5453085680 6232097920 8724937088 9971356672 10906171360 12464195840 17449874176 19942713344 21812342720 24928391680 34899748352 39885426688 43624685440 49856783360 69799496704 87249370880 99713566720 139598993408 174498741760 199427133440 279197986816 348997483520 697994967040 1395989934080
• Sum of all divisors σ(n): 3835223308224
• Sum of proper divisors (its aliquot sum) s(n): 2439233374144
• 1395989934080 is an abundant number, because the sum of its proper divisors (2439233374144) is greater than itself. Its abundance is 1043243440064

Bases of 1395989934080

• Binary: 10100010100000111011110111111000000000000₂
• Hexadecimal: 0x145077BF000
• Base-36: HTB4D2WW

Squares and roots of 1395989934080

• 1395989934080 squared (1395989934080²) is 1948787896052682745446400
• 1395989934080 cubed (1395989934080³) is 2720488286546486478022873356173312000
• The square root of 1395989934080 is 1181520.1792944545
• The cube root of 1395989934080 is 11176.1982151509

Scales and comparisons

• 1,395,989,934,080 seconds is equal to 44,388 years, 8 weeks, 2 days, 21 hours, 41 minutes, 20 seconds.
• To count from 1 to 1,395,989,934,080 would take you about one hundred ten thousand, nine hundred seventy 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 1395989934080 cubic inches would be around 931.3 feet tall.

Recreational maths with 1395989934080

• 1395989934080 backwards is 0804399895931
• The number of decimal digits it has is: 13
• The sum of 1395989934080's digits is 68
• More coming soon!