1389938300448

Names of 1389938300448

• Cardinal: 1389938300448 can be written as One trillion, three hundred eighty-nine billion, nine hundred thirty-eight million, three hundred thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.389938300448 × 10¹²

Factors of 1389938300448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1975

Divisors of 1389938300448

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 29 32 38 48 57 58 76 87 96 114 116 152 174 228 232 304 348 456 464 551 608 696 829 841 912 928 1093 1102 1392 1653 1658 1682 1824 2186 2204 2487 2523 2784 3279 3306 3316 3364 4372 4408 4974 5046 6558 6612 6632 6728 8744 8816 9948 10092 13116 13224 13264 13456 15751 15979 17488 17632 19896 20184 20767 24041 26232 26448 26528 26912 31502 31697 31958 34976 39792 40368 41534 47253 47937 48082 52464 52896 62301 63004 63394 63916 72123 79584 80736 83068 94506 95091 95874 96164 104928 124602 126008 126788 127832 144246 166136 189012 190182 191748 192328 249204 252016 253576 255664 288492 332272 378024 380364 383496 384656 456779 498408 504032 507152 511328 576984 602243 664544 697189 756048 760728 766992 769312 906097 913558 919213 996816 1014304 1153968 1204486 1370337 1394378 1512096 1521456 1533984 1806729 1812194 1827116 1838426 1993632 2091567 2307936 2408972 2718291 2740674 2757639 2788756 3042912 3613458 3624388 3654232 3676852 4183134 4817944 5436582 5481348 5515278 5577512 7226916 7248776 7308464 7353704 8366268 9635888 10873164 10962696 11030556 11155024 13246591 14453832 14497552 14616928 14707408 16732536 17215843 17465047 19271776 21746328 21925392 22061112 22310048 26276813 26493182 28907664 28995104 29414816 33465072 34431686 34930094 39739773 43492656 43850784 44122224 51647529 52395141 52553626 52986364 57815328 66930144 68863372 69860188 78830439 79479546 86985312 88244448 103295058 104790282 105107252 105972728 137726744 139720376 157660878 158959092 206590116 209580564 210214504 211945456 275453488 279440752 315321756 317918184 413180232 419161128 420429008 423890912 499259447 550906976 558881504 630643512 635836368 762027577 826360464 838322256 840858016 998518894 1261287024 1271672736 1497778341 1524055154 1652720928 1676644512 1997037788 2286082731 2522574048 2995556682 3048110308 3994075576 4572165462 5991113364 6096220616 7988151152 9144330924 11982226728 12192441232 14478523963 15976302304 18288661848 23964453456 24384882464 28957047926 36577323696 43435571889 47928906912 57914095852 73154647392 86871143778 115828191704 173742287556 231656383408 347484575112 463312766816 694969150224 1389938300448
• Sum of all divisors σ(n): 3986062516800
• Sum of proper divisors (its aliquot sum) s(n): 2596124216352
• 1389938300448 is an abundant number, because the sum of its proper divisors (2596124216352) is greater than itself. Its abundance is 1206185915904

Bases of 1389938300448

• Binary: 10100001110011110110001110101011000100000₂
• Hexadecimal: 0x1439EC75620
• Base-36: HQJ1DKIO

Squares and roots of 1389938300448

• 1389938300448 squared (1389938300448²) is 1931928479052274717000704
• 1389938300448 cubed (1389938300448³) is 2685261386761008289896358689779515392
• The square root of 1389938300448 is 1178956.4455262967
• The cube root of 1389938300448 is 11160.0251699693

Scales and comparisons

• 1,389,938,300,448 seconds is equal to 44,195 years, 38 weeks, 2 days, 20 hours, 20 minutes, 48 seconds.
• To count from 1 to 1,389,938,300,448 would take you about one hundred ten thousand, four hundred eighty-nine 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 1389938300448 cubic inches would be around 930 feet tall.

Recreational maths with 1389938300448

• 1389938300448 backwards is 8440038399831
• The number of decimal digits it has is: 13
• The sum of 1389938300448's digits is 60
• More coming soon!