140038697448

Names of 140038697448

• Cardinal: 140038697448 can be written as One hundred forty billion, thirty-eight million, six hundred ninety-seven thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.40038697448 × 10¹¹

Factors of 140038697448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7574

Divisors of 140038697448

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 243 312 324 351 468 486 648 702 823 936 972 1053 1404 1646 1944 2106 2469 2808 3159 3292 4212 4938 6318 6584 6733 7407 8424 9876 10699 12636 13466 14814 19752 20199 21398 22221 25272 26932 29628 32097 40398 42796 44442 53864 59256 60597 64194 66663 80796 85592 87529 88884 96291 121194 128388 133326 161592 175058 177768 181791 192582 199989 242388 256776 262587 266652 288873 350116 363582 385164 399978 484776 525174 533304 545373 577746 700232 727164 770328 787761 799956 866619 1050348 1090746 1155492 1454328 1575522 1599912 1636119 1733238 2100696 2181492 2310984 2363283 2599857 3151044 3272238 3466476 4362984 4726566 5199714 5541259 6302088 6544476 6932952 7089849 9453132 10399428 11082518 13088952 14179698 16623777 18906264 20798856 21269547 22165036 28359396 33247554 42539094 44330072 49871331 56718792 66495108 72036367 85078188 99742662 132990216 144072734 149613993 170156376 199485324 216109101 288145468 299227986 398970648 432218202 448841979 576290936 598455972 648327303 864436404 897683958 1196911944 1296654606 1346525937 1728872808 1795367916 1944981909 2593309212 2693051874 3590735832 3889963818 5186618424 5386103748 5834945727 7779927636 10772207496 11669891454 15559855272 17504837181 23339782908 35009674362 46679565816 70019348724 140038697448
• Sum of all divisors σ(n): 424151495040
• Sum of proper divisors (its aliquot sum) s(n): 284112797592
• 140038697448 is an abundant number, because the sum of its proper divisors (284112797592) is greater than itself. Its abundance is 144074100144

Bases of 140038697448

• Binary: 10000010011010111101001111000111101000₂
• Hexadecimal: 0x209AF4F1E8
• Base-36: 1SBZFAI0

Squares and roots of 140038697448

• 140038697448 squared (140038697448²) is 19610836782932481712704
• 140038697448 cubed (140038697448³) is 2746276038947191456777148313979392
• The square root of 140038697448 is 374217.4467445365
• The cube root of 140038697448 is 5192.9724774695

Scales and comparisons

• 140,038,697,448 seconds is equal to 4,452 years, 41 weeks, 3 days, 6 hours, 10 minutes, 48 seconds.
• To count from 1 to 140,038,697,448 would take you about eight thousand, nine hundred five 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 140038697448 cubic inches would be around 432.7 feet tall.

Recreational maths with 140038697448

• 140038697448 backwards is 844796830041
• 140038697448 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140038697448's digits is 54
• More coming soon!