6445990374000

Names of 6445990374000

• Cardinal: 6445990374000 can be written as Six trillion, four hundred forty-five billion, nine hundred ninety million, three hundred seventy-four thousand.

Scientific notation

• Scientific notation: 6.445990374 × 10¹²

Factors of 6445990374000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 532

Divisors of 6445990374000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 73 75 80 100 120 125 146 150 200 219 240 250 292 300 365 375 400 438 449 500 584 600 730 750 876 898 1000 1095 1168 1200 1347 1460 1500 1752 1796 1825 2000 2190 2245 2694 2920 3000 3504 3592 3650 4380 4490 5329 5388 5475 5840 6000 6735 7184 7300 8760 8980 9125 10658 10776 10950 11225 13470 14600 15987 17520 17960 18250 21316 21552 21900 22450 26645 26940 27375 29200 31974 32777 33675 35920 36500 42632 43800 44900 53290 53880 54750 56125 63948 65554 67350 73000 79935 85264 87600 89800 98331 106580 107760 109500 112250 127896 131108 133225 134700 146000 159870 163885 168375 179600 196662 201601 213160 219000 224500 255792 262216 266450 269400 319740 327770 336750 393324 399675 403202 426320 438000 449000 491655 524432 532900 538800 604803 639480 655540 666125 673500 786648 799350 806404 819425 898000 983310 1008005 1065800 1209606 1278960 1311080 1332250 1347000 1573296 1598700 1612808 1638850 1966620 1998375 2016010 2131600 2392721 2419212 2458275 2622160 2664500 2694000 3024015 3197400 3225616 3277700 3933240 3996750 4032020 4097125 4785442 4838424 4916550 5040025 5329000 6048030 6394800 6555400 7178163 7866480 7993500 8064040 8194250 9570884 9676848 9833100 10080050 10658000 11963605 12096060 12291375 13110800 14356326 14716873 15120075 15987000 16128080 16388500 19141768 19666200 20160100 23927210 24192120 24582750 25200125 28712652 29433746 30240150 31974000 32777000 35890815 38283536 39332400 40320200 44150619 47854420 48384240 49165500 50400250 57425304 58867492 59818025 60480300 65554000 71781630 73584365 75600375 80640400 88301238 95708840 98331000 100800500 114850608 117734984 119636050 120960600 143563260 147168730 151200750 176602476 179454075 191417680 196662000 201601000 220753095 235469968 239272100 241921200 287126520 294337460 299090125 302401500 353204952 358908150 367921825 403202000 441506190 478544200 574253040 588674920 598180250 604803000 706409904 717816300 735843650 883012380 897270375 957088400 1074331729 1103765475 1177349840 1196360500 1209606000 1435632600 1471687300 1766024760 1794540750 1839609125 2148663458 2207530950 2392721000 2871265200 2943374600 3222995187 3532049520 3589081500 3679218250 4297326916 4415061900 4785442000 5371658645 5518827375 5886749200 6445990374 7178163000 7358436500 8594653832 8830123800 10743317290 11037654750 12891980748 14356326000 14716873000 16114975935 17189307664 17660247600 21486634580 22075309500 25783961496 26858293225 29433746000 32229951870 42973269160 44150619000 51567922992 53716586450 64459903740 80574879675 85946538320 88301238000 107433172900 128919807480 134291466125 161149759350 214866345800 257839614960 268582932250 322299518700 402874398375 429732691600 537165864500 644599037400 805748796750 1074331729000 1289198074800 1611497593500 2148663458000 3222995187000 6445990374000
• Sum of all divisors σ(n): 21117487961232
• Sum of proper divisors (its aliquot sum) s(n): 14671497587232
• 6445990374000 is an abundant number, because the sum of its proper divisors (14671497587232) is greater than itself. Its abundance is 8225507213232

Bases of 6445990374000

• Binary: 1011101110011010010111101110110101001110000₂
• Hexadecimal: 0x5DCD2F76A70
• Base-36: 2A98W8KMO

Squares and roots of 6445990374000

• 6445990374000 squared (6445990374000²) is 41550791901700659876000000
• 6445990374000 cubed (6445990374000³) is 267836004630439607790144033624000000000
• The square root of 6445990374000 is 2538895.5027728101
• The cube root of 6445990374000 is 18610.7218157671

Scales and comparisons

• 6,445,990,374,000 seconds is equal to 204,962 years, 28 weeks, 6 days, 1 hour, 40 minutes.
• To count from 1 to 6,445,990,374,000 would take you about five hundred twelve thousand, four hundred six 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 6445990374000 cubic inches would be around 1550.9 feet tall.

Recreational maths with 6445990374000

• 6445990374000 backwards is 0004730995446
• The number of decimal digits it has is: 13
• The sum of 6445990374000's digits is 51
• More coming soon!