345093191520

Names of 345093191520

• Cardinal: 345093191520 can be written as Three hundred forty-five billion, ninety-three million, one hundred ninety-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.4509319152 × 10¹¹

Factors of 345093191520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7170

Divisors of 345093191520

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 66 70 77 80 84 88 96 105 110 112 120 132 140 154 160 165 168 176 210 220 224 231 240 264 280 308 330 336 352 385 420 440 462 480 528 560 616 660 672 770 840 880 924 1056 1120 1155 1232 1320 1540 1680 1723 1760 1848 2310 2464 2640 3080 3360 3446 3696 4620 5169 5280 5419 6160 6892 7392 8615 9240 10338 10838 12061 12320 13784 16257 17230 18480 18953 20676 21676 24122 25845 27095 27568 32514 34460 36183 36960 37906 37933 41352 43352 48244 51690 54190 55136 56859 59609 60305 65028 68920 72366 75812 75866 81285 82704 86704 94765 96488 103380 108380 113718 113799 119218 120610 130056 132671 137840 144732 151624 151732 162570 165408 173408 178827 180915 189530 189665 192976 206760 216760 227436 227598 238436 241220 260112 265342 275680 284295 289464 298045 303248 303464 325140 357654 361830 379060 379330 385952 398013 413520 417263 433520 454872 455196 476872 482440 520224 530684 568590 568995 578928 596090 606496 606928 650280 663355 715308 723660 758120 758660 796026 827040 834526 867040 894135 909744 910392 953744 964880 1061368 1137180 1137990 1157856 1192180 1213856 1251789 1300560 1326710 1430616 1447320 1516240 1517320 1592052 1669052 1788270 1819488 1820784 1907488 1929760 1990065 2086315 2122736 2274360 2275980 2384360 2503578 2601120 2653420 2861232 2894640 3032480 3034640 3184104 3338104 3576540 3641568 3980130 4172630 4245472 4548720 4551960 4768720 5007156 5306840 5722464 5789280 6069280 6258945 6368208 6676208 7153080 7960260 8345260 9097440 9103920 9336937 9537440 10014312 10613680 12517890 12736416 13352416 14306160 15920520 16690520 18207840 18673874 20028624 21227360 25035780 28010811 28612320 31841040 33381040 37347748 40057248 46684685 50071560 56021622 63682080 65358559 66762080 74695496 93369370 100143120 102706307 112043244 130717118 140054055 149390992 186738740 196075677 200286240 205412614 224086488 261434236 280108110 298781984 308118921 326792795 373477480 392151354 410825228 448172976 513531535 522868472 560216220 616237842 653585590 718944149 746954960 784302708 821650456 896345952 980378385 1027063070 1045736944 1120432440 1232475684 1307171180 1437888298 1493909920 1540594605 1568605416 1643300912 1960756770 2054126140 2091473888 2156832447 2240864880 2464951368 2614342360 2875776596 3081189210 3137210832 3286601824 3594720745 3921513540 4108252280 4313664894 4481729760 4929902736 5228684720 5751553192 6162378420 6274421664 7189441490 7843027080 8216504560 8627329788 9859805472 10457369440 10784162235 11503106384 12324756840 14378882980 15686054160 16433009120 17254659576 21568324470 23006212768 24649513680 28757765960 31372108320 34509319152 43136648940 49299027360 57515531920 69018638304 86273297880 115031063840 172546595760 345093191520
• Sum of all divisors σ(n): 1356311900160
• Sum of proper divisors (its aliquot sum) s(n): 1011218708640
• 345093191520 is an abundant number, because the sum of its proper divisors (1011218708640) is greater than itself. Its abundance is 666125517120

Bases of 345093191520

• Binary: 101000001011001001010000011011101100000₂
• Hexadecimal: 0x5059283760
• Base-36: 4EJ7KQQO

Squares and roots of 345093191520

• 345093191520 squared (345093191520²) is 119089310833459399910400
• 345093191520 cubed (345093191520³) is 41096910351435815517423938039808000
• The square root of 345093191520 is 587446.3307571171
• The cube root of 345093191520 is 7014.2105301213

Scales and comparisons

• 345,093,191,520 seconds is equal to 10,972 years, 46 weeks, 4 days, 3 hours, 52 minutes.
• To count from 1 to 345,093,191,520 would take you about twenty-one thousand, nine hundred forty-five 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 345093191520 cubic inches would be around 584.5 feet tall.

Recreational maths with 345093191520

• 345093191520 backwards is 025191390543
• 345093191520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345093191520's digits is 42
• More coming soon!