6470742894720

Names of 6470742894720

• Cardinal: 6470742894720 can be written as Six trillion, four hundred seventy billion, seven hundred forty-two million, eight hundred ninety-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.47074289472 × 10¹²

Factors of 6470742894720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3869411

Divisors of 6470742894720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 67 78 80 96 104 120 128 130 134 156 160 192 195 201 208 240 260 268 312 320 335 384 390 402 416 480 520 536 624 640 670 780 804 832 871 960 1005 1040 1072 1248 1340 1560 1608 1664 1742 1920 2010 2080 2144 2496 2613 2680 3120 3216 3484 4020 4160 4288 4355 4992 5226 5360 6240 6432 6968 8040 8320 8576 8710 10452 10720 12480 12864 13065 13936 16080 17420 20904 21440 24960 25728 26130 27872 32160 34840 41808 42880 52260 55744 64320 69680 83616 104520 111488 128640 139360 167232 209040 278720 334464 418080 557440 836160 1672320 3869321 7738642 11607963 15477284 19346605 23215926 30954568 38693210 46431852 50301173 58039815 61909136 77386420 92863704 100602346 116079630 123818272 150903519 154772840 185727408 201204692 232159260 247636544 251505865 259244507 301807038 309545680 371454816 402409384 464318520 495273088 503011730 518489014 603614076 619091360 742909632 754517595 777733521 804818768 928637040 1006023460 1036978028 1207228152 1238182720 1296222535 1485819264 1509035190 1555467042 1609637536 1857274080 2012046920 2073956056 2414456304 2476365440 2592445070 3018070380 3110934084 3219275072 3370178591 3714548160 3888667605 4024093840 4147912112 4828912608 5184890140 6036140760 6221868168 6438550144 6740357182 7429096320 7777335210 8048187680 8295824224 9657825216 10110535773 10369780280 12072281520 12443736336 13480714364 15554670420 16096375360 16591648448 16850892955 19315650432 20221071546 20739560560 24144563040 24887472672 26961428728 31109340840 32192750720 33183296896 33701785910 40442143092 41479121120 48289126080 49774945344 50552678865 53922857456 62218681680 67403571820 80884286184 82958242240 96578252160 99549890688 101105357730 107845714912 124437363360 134807143640 161768572368 165916484480 202210715460 215691429824 248874726720 269614287280 323537144736 404421430920 431382859648 497749453440 539228574560 647074289472 808842861840 1078457149120 1294148578944 1617685723680 2156914298240 3235371447360 6470742894720
• Sum of all divisors σ(n): 22543598609280
• Sum of proper divisors (its aliquot sum) s(n): 16072855714560
• 6470742894720 is an abundant number, because the sum of its proper divisors (16072855714560) is greater than itself. Its abundance is 9602112819840

Bases of 6470742894720

• Binary: 1011110001010010110010101001110100010000000₂
• Hexadecimal: 0x5E29654E880
• Base-36: 2AKM98ZUO

Squares and roots of 6470742894720

• 6470742894720 squared (6470742894720²) is 41870513609569365003878400
• 6470742894720 cubed (6470742894720³) is 270933328437398028797828382042882048000
• The square root of 6470742894720 is 2543765.4952294641
• The cube root of 6470742894720 is 18634.5130337493

Scales and comparisons

• 6,470,742,894,720 seconds is equal to 205,749 years, 31 weeks, 4 days, 13 hours, 52 minutes.
• To count from 1 to 6,470,742,894,720 would take you about five hundred fourteen thousand, three hundred seventy-four 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 6470742894720 cubic inches would be around 1552.9 feet tall.

Recreational maths with 6470742894720

• 6470742894720 backwards is 0274982470746
• 6470742894720 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6470742894720's digits is 60
• More coming soon!