145080742857840

Names of 145080742857840

• Cardinal: 145080742857840 can be written as One hundred forty-five trillion, eighty billion, seven hundred forty-two million, eight hundred fifty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4508074285784 × 10¹⁴

Factors of 145080742857840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9184407

Divisors of 145080742857840

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 37 40 45 48 60 72 74 80 90 111 120 144 148 180 185 222 240 296 333 360 370 444 555 592 593 666 720 740 888 1110 1186 1332 1480 1665 1776 1779 2220 2372 2664 2960 2965 3330 3558 4440 4744 5328 5337 5930 6660 7116 8880 8895 9488 10674 11860 13320 14232 17790 21348 21941 23720 26640 26685 28464 35580 42696 43882 47440 53370 65823 71160 85392 87764 106740 109705 131646 142320 175528 197469 213480 219410 263292 329115 351056 394938 426960 438820 526584 658230 789876 877640 987345 1053168 1316460 1579752 1755280 1974690 2632920 3159504 3949380 5265840 7898760 9183767 15797520 18367534 27551301 36735068 45918835 55102602 73470136 82653903 91837670 110205204 137756505 146940272 165307806 183675340 220410408 275513010 330615612 339799379 367350680 413269515 440820816 551026020 661231224 679598758 734701360 826539030 1019398137 1102052040 1322462448 1359197516 1653078060 1698996895 2038796274 2204104080 2718395032 3058194411 3306156120 3397993790 4077592548 5096990685 5436790064 5445973831 6116388822 6612312240 6795987580 8155185096 10193981370 10891947662 12232777644 13591975160 15290972055 16310370192 16337921493 20387962740 21783895324 24465555288 27183950320 27229869155 30581944110 32675842986 40775925480 43567790648 48931110576 49013764479 54459738310 61163888220 65351685972 81551850960 81689607465 87135581296 98027528958 108919476620 122327776440 130703371944 163379214930 196055057916 201501031747 217838953240 244655552880 245068822395 261406743888 326758429860 392110115832 403002063494 435677906480 490137644790 604503095241 653516859720 784220231664 806004126988 980275289580 1007505158735 1209006190482 1307033719440 1612008253976 1813509285723 1960550579160 2015010317470 2418012380964 3022515476205 3224016507952 3627018571446 3921101158320 4030020634940 4836024761928 6045030952410 7254037142892 8060041269880 9067546428615 9672049523856 12090061904820 14508074285784 16120082539760 18135092857230 24180123809640 29016148571568 36270185714460 48360247619280 72540371428920 145080742857840
• Sum of all divisors σ(n): 501241755313728
• Sum of proper divisors (its aliquot sum) s(n): 356161012455888
• 145080742857840 is an abundant number, because the sum of its proper divisors (356161012455888) is greater than itself. Its abundance is 211080269598048

Bases of 145080742857840

• Binary: 100000111111001100111110001001000100110001110000₂
• Hexadecimal: 0x83F33E244C70
• Base-36: 1FFD68F980

Squares and roots of 145080742857840

• 145080742857840 squared (145080742857840²) is 21048421948182692170449465600
• 145080742857840 cubed (145080742857840³) is 3053720692227608815675439594249844770304000
• The square root of 145080742857840 is 12044946.7768786757
• The cube root of 145080742857840 is 52545.6284027861

Scales and comparisons

• 145,080,742,857,840 seconds is equal to 4,613,118 years, 44 weeks, 4 days, 13 hours, 24 minutes.
• To count from 1 to 145,080,742,857,840 would take you about eleven million, five hundred thirty-two thousand, seven hundred ninety-seven 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 145080742857840 cubic inches would be around 4378.8 feet tall.

Recreational maths with 145080742857840

• 145080742857840 backwards is 048758247080541
• The number of decimal digits it has is: 15
• The sum of 145080742857840's digits is 63
• More coming soon!