6397715199400

Names of 6397715199400

• Cardinal: 6397715199400 can be written as Six trillion, three hundred ninety-seven billion, seven hundred fifteen million, one hundred ninety-nine thousand, four hundred.

Scientific notation

• Scientific notation: 6.3977151994 × 10¹²

Factors of 6397715199400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 137512

Divisors of 6397715199400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 19 20 25 28 34 35 38 40 50 56 68 70 76 85 95 100 103 119 133 136 140 152 170 175 190 200 206 238 266 280 323 340 350 380 412 425 475 476 515 532 595 646 665 680 700 721 760 824 850 950 952 1030 1064 1190 1292 1330 1400 1442 1615 1700 1751 1900 1957 2060 2261 2380 2575 2584 2660 2884 2975 3230 3325 3400 3502 3605 3800 3914 4120 4522 4760 5150 5320 5768 5950 6460 6650 7004 7210 7828 8075 8755 9044 9785 10300 11305 11900 12257 12920 13300 13699 14008 14420 15656 16150 17510 18025 18088 19570 20600 22610 23800 24514 26600 27398 28840 32300 33269 35020 36050 39140 43775 45220 48925 49028 54796 56525 61285 64600 66538 68495 70040 72100 78280 87550 90440 97850 98056 109592 113050 122570 133076 136990 137359 144200 166345 175100 195700 226100 232883 245140 266152 273980 274718 306425 332690 342475 350200 391400 452200 465766 490280 547960 549436 612850 665380 684950 686795 831725 931532 961513 1098872 1164415 1225700 1330760 1369900 1373590 1663450 1863064 1923026 2328830 2335103 2451400 2609821 2739800 2747180 3326900 3433975 3846052 4657660 4670206 4807565 5219642 5494360 5822075 6653800 6867950 7692104 9315320 9340412 9615130 10439284 11644150 11675515 13049105 13735900 14147977 16345721 18268747 18680824 19230260 20878568 23288300 23351030 24037825 26098210 27471800 28295954 32691442 36537494 38460520 44366957 46576600 46702060 48075650 52196420 56591908 58377575 65245525 65382884 70739885 73074988 81728605 88733914 91343735 93404120 96151300 99035839 104392840 113183816 116755150 130491050 130765768 141479770 146149976 163457210 177467828 182687470 192302600 198071678 221834785 233510300 240515609 260982100 268811563 282959540 310568699 326914420 353699425 354935656 365374940 396143356 408643025 443669570 456718675 467020600 481031218 495179195 521964200 537623126 565919080 621137398 653828840 707398850 730749880 792286712 817286050 887339140 913437350 962062436 990358390 1075246252 1109173925 1202578045 1242274796 1344057815 1414797700 1552843495 1634572100 1683609263 1774678280 1826874700 1881680941 1924124872 1980716780 2150492504 2218347850 2405156090 2475895975 2484549592 2688115630 2829595400 3105686990 3269144200 3367218526 3653749400 3763361882 3961433560 4436695700 4569796571 4810312180 4951791950 5376231260 6012890225 6211373980 6720289075 6734437052 7526723764 7764217475 8418046315 8873391400 9139593142 9408404705 9620624360 9903583900 10752462520 12025780450 12422747960 13440578150 13468874104 15053447528 15528434950 16836092630 18279186284 18816809410 19807167800 22848982855 24051560900 26881156300 31056869900 31988575997 33672185260 36558372568 37633618820 42090231575 45697965710 47042023525 48103121800 53762312600 62113739800 63977151994 67344370520 75267237640 84180463150 91395931420 94084047050 114244914275 127954303988 159942879985 168360926300 182791862840 188168094100 228489828550 255908607976 319885759970 336721852600 376336188200 456979657100 639771519940 799714399925 913959314200 1279543039880 1599428799850 3198857599700 6397715199400
• Sum of all divisors σ(n): 19131061248000
• Sum of proper divisors (its aliquot sum) s(n): 12733346048600
• 6397715199400 is an abundant number, because the sum of its proper divisors (12733346048600) is greater than itself. Its abundance is 6335630849200

Bases of 6397715199400

• Binary: 1011101000110010101100010101011010110101000₂
• Hexadecimal: 0x5D1958AB5A8
• Base-36: 29N2IG1IG

Squares and roots of 6397715199400

• 6397715199400 squared (6397715199400²) is 40930759772633781760360000
• 6397715199400 cubed (6397715199400³) is 261863343920369233738157660415784000000
• The square root of 6397715199400 is 2529370.5144561167
• The cube root of 6397715199400 is 18564.1456746155

Scales and comparisons

• 6,397,715,199,400 seconds is equal to 203,427 years, 28 weeks, 5 days, 14 hours, 56 minutes, 40 seconds.
• To count from 1 to 6,397,715,199,400 would take you about five hundred eight thousand, five hundred sixty-eight 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 6397715199400 cubic inches would be around 1547 feet tall.

Recreational maths with 6397715199400

• 6397715199400 backwards is 0049915177936
• The number of decimal digits it has is: 13
• The sum of 6397715199400's digits is 61
• More coming soon!