1390450050864

Names of 1390450050864

• Cardinal: 1390450050864 can be written as One trillion, three hundred ninety billion, four hundred fifty million, fifty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.390450050864 × 10¹²

Factors of 1390450050864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 300

Divisors of 1390450050864

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 139 144 149 168 189 216 252 278 298 336 378 417 432 447 504 556 596 756 834 894 973 1008 1043 1112 1192 1251 1341 1512 1668 1788 1946 2086 2224 2384 2502 2682 2919 3024 3129 3336 3576 3753 3892 4023 4172 5004 5364 5838 6258 6672 7152 7506 7784 8046 8344 8757 9387 10008 10728 11676 12516 15012 15568 16092 16688 17514 18774 20016 20711 21456 22201 23352 25032 26271 28161 30024 32184 35028 37548 41422 44402 46704 50064 52542 56322 60048 62133 64368 66603 70056 75096 82844 88804 105084 112644 124266 133206 140112 144977 150192 155407 165688 177608 186399 199809 210168 225288 248532 266412 289954 310814 331376 355216 372798 399618 420336 434931 450576 466221 497064 532824 559197 579908 599427 621628 745596 799236 869862 932442 994128 1065648 1118394 1159816 1198854 1243256 1304793 1398663 1491192 1598472 1739724 1864884 2236788 2319632 2397708 2486512 2609586 2797326 2982384 3085939 3196944 3307949 3479448 3729768 3914379 4195989 4473576 4795416 5219172 5594652 6171878 6615898 6958896 7459536 7828758 8391978 8947152 9257817 9590832 9923847 10438344 11189304 12343756 13231796 15657516 16783956 18515634 19847694 20876688 21601573 22378608 23155643 24687512 26463592 27773451 29771541 31315032 33567912 37031268 39695388 43203146 46311286 49375024 52927184 55546902 59543082 62630064 64804719 67135824 69466929 74062536 79390776 83320353 86406292 89314623 92622572 111093804 119086164 129609438 138933858 148125072 158781552 166640706 172812584 178629246 185245144 194414157 208400787 222187608 238172328 259218876 277867716 333281412 345625168 357258492 370490288 388828314 416801574 444375216 459804911 476344656 518437752 555735432 583242471 625202361 666562824 714516984 777656628 833603148 919609822 1036875504 1111470864 1166484942 1250404722 1333125648 1379414733 1429033968 1555313256 1667206296 1839219644 2332969884 2500809444 2758829466 3110626512 3218634377 3334412592 3678439288 4138244199 4665939768 5001618888 5517658932 6437268754 7356878576 8276488398 9331879536 9655903131 10003237776 11035317864 12414732597 12874537508 16552976796 19311806262 22070635728 24829465194 25749075016 28967709393 33105953592 38623612524 49658930388 51498150032 57935418786 66211907184 77247225048 86903128179 99317860776 115870837572 154494450096 173806256358 198635721552 231741675144 347612512716 463483350288 695225025432 1390450050864
• Sum of all divisors σ(n): 4625120640000
• Sum of proper divisors (its aliquot sum) s(n): 3234670589136
• 1390450050864 is an abundant number, because the sum of its proper divisors (3234670589136) is greater than itself. Its abundance is 1844220538272

Bases of 1390450050864

• Binary: 10100001110111101010010000000011100110000₂
• Hexadecimal: 0x143BD480730
• Base-36: HQRI25O0

Squares and roots of 1390450050864

• 1390450050864 squared (1390450050864²) is 1933351343947700187146496
• 1390450050864 cubed (1390450050864³) is 2688228474530062483773667682219372544
• The square root of 1390450050864 is 1179173.4608886005
• The cube root of 1390450050864 is 11161.3946424489

Scales and comparisons

• 1,390,450,050,864 seconds is equal to 44,212 years, 3 days, 21 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,390,450,050,864 would take you about one hundred ten thousand, five hundred thirty 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 1390450050864 cubic inches would be around 930.1 feet tall.

Recreational maths with 1390450050864

• 1390450050864 backwards is 4680500540931
• The number of decimal digits it has is: 13
• The sum of 1390450050864's digits is 45
• More coming soon!