6399376248720

Names of 6399376248720

• Cardinal: 6399376248720 can be written as Six trillion, three hundred ninety-nine billion, three hundred seventy-six million, two hundred forty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.39937624872 × 10¹²

Factors of 6399376248720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 329754

Divisors of 6399376248720

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 35 39 40 42 48 49 52 56 60 65 70 78 80 84 91 98 104 105 112 120 127 130 140 147 156 168 182 195 196 208 210 240 245 254 260 273 280 294 312 336 364 381 390 392 420 455 490 508 520 546 560 588 624 635 637 728 735 762 780 784 840 889 910 980 1016 1040 1092 1176 1270 1274 1365 1456 1470 1524 1560 1651 1680 1778 1820 1905 1911 1960 2032 2184 2352 2540 2548 2667 2730 2940 3048 3120 3185 3302 3556 3640 3810 3822 3920 4368 4445 4953 5080 5096 5334 5460 5880 6096 6223 6370 6604 7112 7280 7620 7644 8255 8890 9555 9906 10160 10192 10668 10920 11557 11760 12446 12740 13208 13335 14224 15240 15288 16510 17780 18669 19110 19812 21336 21840 23114 24765 24892 25480 26416 26670 30480 30576 31115 33020 34671 35560 37338 38220 39624 42672 46228 49530 49784 50960 53340 57785 62230 66040 69342 71120 74676 76440 79248 80899 92456 93345 99060 99568 106680 115570 124460 132080 138684 149352 152880 161798 173355 184912 186690 198120 213360 231140 242697 248920 277368 298704 323596 329597 346710 373380 396240 404495 462280 485394 497840 554736 647192 659194 693420 746760 808990 924560 970788 988791 1213485 1294384 1318388 1386840 1493520 1617980 1647985 1941576 1977582 2307179 2426970 2636776 2773680 3235960 3295970 3883152 3955164 4284761 4614358 4853940 4943955 5273552 6471920 6591940 6921537 7910328 8569522 9228716 9707880 9887910 11535895 12854283 13183880 13843074 15820656 16150253 17139044 18457432 19415760 19775820 21423805 23071790 25708566 26367760 27686148 29993327 32300506 34278088 34607685 36914864 39551640 41858819 42847610 46143580 48450759 51417132 55372296 59986654 64271415 64601012 68556176 69215370 79103280 80751265 83717638 85695220 89979981 92287160 96901518 102834264 110744592 119973308 125576457 128542830 129202024 138430740 149966635 161502530 167435276 171390440 179959962 184574320 193803036 205668528 209294095 209953289 239946616 242253795 251152914 257085660 258404048 276861480 293011733 299933270 323005060 334870552 342780880 359919924 387606072 418588190 419906578 449899905 479893232 484507590 502305828 514171320 544164647 553722960 586023466 599866540 627882285 629859867 646010120 669741104 719839848 775212144 837176380 839813156 879035199 899799810 969015180 1004611656 1028342640 1049766445 1088329294 1172046932 1199733080 1255764570 1259719734 1292020240 1439679696 1465058665 1632493941 1674352760 1679626312 1758070398 1799599620 1938030360 2009223312 2051082131 2099532890 2176658588 2344093864 2399466160 2511529140 2519439468 2720823235 2930117330 3149299335 3264987882 3348705520 3359252624 3516140796 3599199240 3809152529 3876060720 4102164262 4199065780 4353317176 4395175995 4688187728 5023058280 5038878936 5441646470 5860234660 6153246393 6298598670 6529975764 7032281592 7198398480 7618305058 8162469705 8204328524 8398131560 8706634352 8790351990 10046116560 10077757872 10255410655 10883292940 11427457587 11720469320 12306492786 12597197340 13059951528 14064563184 15236610116 16324939410 16408657048 16796263120 17580703980 19045762645 20510821310 21766585880 22854915174 23440938640 24612985572 25194394680 26119903056 26664067703 30473220232 30766231965 32649878820 32817314096 35161407960 38091525290 41021642620 43533171760 45709830348 49225971144 50388789360 53328135406 57137287935 60946440464 61532463930 65299757640 70322815920 76183050580 79992203109 82043285240 91419660696 98451942288 106656270812 114274575870 123064927860 130599515280 133320338515 152366101160 159984406218 164086570480 182839321392 213312541624 228549151740 246129855720 266640677030 304732202320 319968812436 399961015545 426625083248 457098303480 492259711440 533281354060 639937624872 799922031090 914196606960 1066562708120 1279875249744 1599844062180 2133125416240 3199688124360 6399376248720
• Sum of all divisors σ(n): 25047844835328
• Sum of proper divisors (its aliquot sum) s(n): 18648468586608
• 6399376248720 is an abundant number, because the sum of its proper divisors (18648468586608) is greater than itself. Its abundance is 12249092337888

Bases of 6399376248720

• Binary: 1011101000111111000100011000100111110010000₂
• Hexadecimal: 0x5D1F88C4F90
• Base-36: 29NTZE3DC

Squares and roots of 6399376248720

• 6399376248720 squared (6399376248720²) is 40952016372681659301638400
• 6399376248720 cubed (6399376248720³) is 262067360912531578388463839141902848000
• The square root of 6399376248720 is 2529698.8454596725
• The cube root of 6399376248720 is 18565.7521488181

Scales and comparisons

• 6,399,376,248,720 seconds is equal to 203,480 years, 19 weeks, 1 day, 17 hours, 32 minutes.
• To count from 1 to 6,399,376,248,720 would take you about five hundred eight thousand, seven hundred 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 6399376248720 cubic inches would be around 1547.1 feet tall.

Recreational maths with 6399376248720

• 6399376248720 backwards is 0278426739936
• The number of decimal digits it has is: 13
• The sum of 6399376248720's digits is 66
• More coming soon!