6420648464352

Names of 6420648464352

• Cardinal: 6420648464352 can be written as Six trillion, four hundred twenty billion, six hundred forty-eight million, four hundred sixty-four thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 6.420648464352 × 10¹²

Factors of 6420648464352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 845

Divisors of 6420648464352

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 71 72 81 96 108 142 144 162 213 216 243 284 288 324 426 432 486 568 639 648 729 769 852 864 972 1136 1278 1296 1458 1538 1704 1917 1944 2272 2307 2556 2592 2916 3076 3408 3834 3888 4614 5041 5112 5751 5832 6152 6816 6921 7668 7776 9228 10082 10224 11502 11664 12304 13842 15123 15336 17253 18456 20164 20448 20763 23004 23328 24608 27684 30246 30672 34506 36912 40328 41526 45369 46008 51759 54599 55368 60492 61344 62289 69012 73824 80656 83052 90738 92016 103518 109198 110736 120984 124578 136107 138024 161312 163797 166104 181476 184032 186867 207036 218396 221472 241968 249156 272214 276048 327594 332208 357911 362952 373734 408321 414072 436792 483936 491391 498312 544428 552096 560601 655188 664416 715822 725904 747468 816642 828144 873584 982782 996624 1073733 1088856 1121202 1224963 1310376 1431644 1451808 1474173 1494936 1633284 1656288 1747168 1965564 1993248 2147466 2177712 2242404 2449926 2620752 2863288 2948346 2989872 3221199 3266568 3674889 3876529 3931128 4294932 4355424 4422519 4484808 4899852 5241504 5726576 5896692 5979744 6442398 6533136 7349778 7753058 7862256 8589864 8845038 8969616 9663597 9799704 11453152 11629587 11793384 12884796 13066272 13267557 14699556 15506116 15724512 17179728 17690076 17939232 19327194 19599408 23259174 23586768 25769592 26535114 28990791 29399112 31012232 34359456 34888761 35380152 38654388 39198816 39802671 46518348 47173536 51539184 53070228 57981582 58798224 62024464 69777522 70760304 77308776 79605342 86972373 93036696 103078368 104666283 106140456 115963164 117596448 124048928 139555044 141520608 154617552 159210684 173944746 186073392 209332566 212280912 231926328 260917119 275233559 279110088 309235104 313998849 318421368 347889492 372146784 418665132 424561824 463852656 521834238 550467118 558220176 627997698 636842736 695778984 825700677 837330264 927705312 941996547 1043668476 1100934236 1116440352 1255995396 1273685472 1391557968 1651401354 1674660528 1883993094 2087336952 2201868472 2477102031 2511990792 2783115936 2825989641 3302802708 3349321056 3767986188 4174673904 4403736944 4954204062 5023981584 5651979282 6605605416 7431306093 7535972376 8349347808 8807473888 9908408124 10047963168 11303958564 13211210832 14862612186 15071944752 19816816248 22293918279 22607917128 26422421664 29725224372 30143889504 39633632496 44587836558 45215834256 59450448744 66881754837 79267264992 89175673116 90431668512 118900897488 133763509674 178351346232 200645264511 237801794976 267527019348 356702692464 401290529022 535054038696 713405384928 802581058044 1070108077392 1605162116088 2140216154784 3210324232176 6420648464352
• Sum of all divisors σ(n): 19248051604320
• Sum of proper divisors (its aliquot sum) s(n): 12827403139968
• 6420648464352 is an abundant number, because the sum of its proper divisors (12827403139968) is greater than itself. Its abundance is 6406754675616

Bases of 6420648464352

• Binary: 1011101011011101100011110001000111111100000₂
• Hexadecimal: 0x5D6EC788FE0
• Base-36: 29XLSBI00

Squares and roots of 6420648464352

• 6420648464352 squared (6420648464352²) is 41224726702785695814779904
• 6420648464352 cubed (6420648464352³) is 264689478197571866153718384042469982208
• The square root of 6420648464352 is 2533899.8528655389
• The cube root of 6420648464352 is 18586.3009165049

Scales and comparisons

• 6,420,648,464,352 seconds is equal to 204,156 years, 39 weeks, 3 days, 22 hours, 19 minutes, 12 seconds.
• To count from 1 to 6,420,648,464,352 would take you about five hundred ten thousand, three hundred ninety-one 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 6420648464352 cubic inches would be around 1548.9 feet tall.

Recreational maths with 6420648464352

• 6420648464352 backwards is 2534648460246
• 6420648464352 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6420648464352's digits is 54
• More coming soon!