42545180160

Names of 42545180160

• Cardinal: 42545180160 can be written as Forty-two billion, five hundred forty-five million, one hundred eighty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.254518016 × 10¹⁰

Factors of 42545180160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1915

Divisors of 42545180160

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 151 160 168 180 192 210 224 240 252 256 280 288 302 315 320 336 360 384 420 448 453 480 504 512 560 576 604 630 640 672 720 755 768 840 896 906 960 1008 1057 1120 1152 1208 1260 1280 1344 1359 1440 1510 1536 1680 1747 1792 1812 1920 2016 2114 2240 2265 2304 2416 2520 2560 2688 2718 2880 3020 3171 3360 3494 3584 3624 3840 4032 4228 4480 4530 4608 4832 5040 5241 5285 5376 5436 5760 6040 6342 6720 6795 6988 7248 7680 8064 8456 8735 8960 9060 9513 9664 10080 10482 10570 10752 10872 11520 12080 12229 12684 13440 13590 13976 14496 15723 15855 16128 16912 17470 17920 18120 19026 19328 20160 20964 21140 21744 23040 24160 24458 25368 26205 26880 27180 27952 28992 31446 31710 32256 33824 34940 36240 36687 38052 38656 40320 41928 42280 43488 47565 48320 48916 50736 52410 53760 54360 55904 57984 61145 62892 63420 67648 69880 72480 73374 76104 77312 78615 80640 83856 84560 86976 95130 96640 97832 101472 104820 108720 110061 111808 115968 122290 125784 126840 135296 139760 144960 146748 152208 157230 161280 167712 169120 173952 183435 190260 193280 195664 202944 209640 217440 220122 223616 231936 244580 251568 253680 263797 270592 279520 289920 293496 304416 314460 335424 338240 347904 366870 380520 386560 391328 405888 419280 434880 440244 447232 489160 503136 507360 527594 541184 550305 559040 579840 586992 608832 628920 670848 676480 695808 733740 761040 782656 791391 811776 838560 869760 880488 894464 978320 1006272 1014720 1055188 1100610 1118080 1159680 1173984 1217664 1257840 1318985 1341696 1352960 1467480 1522080 1565312 1582782 1623552 1677120 1739520 1760976 1846579 1956640 2012544 2029440 2110376 2201220 2236160 2347968 2374173 2435328 2515680 2637970 2683392 2705920 2934960 3044160 3130624 3165564 3354240 3479040 3521952 3693158 3913280 3956955 4025088 4058880 4220752 4402440 4472320 4695936 4748346 4870656 5031360 5275940 5539737 5869920 6088320 6261248 6331128 6708480 7043904 7386316 7826560 7913910 8050176 8117760 8441504 8804880 9232895 9391872 9496692 10062720 10551880 11079474 11739840 11870865 12176640 12662256 13416960 14087808 14772632 15653120 15827820 16619211 16883008 17609760 18465790 18783744 18993384 20125440 21103760 22158948 23479680 23741730 24353280 25324512 27698685 28175616 29545264 31306240 31655640 33238422 33766016 35219520 36931580 37986768 40250880 42207520 44317896 46959360 47483460 50649024 55397370 56351232 59090528 63311280 66476844 67532032 70439040 73863160 75973536 83096055 84415040 88635792 93918720 94966920 101298048 110794740 118181056 126622560 132953688 135064064 140878080 147726320 151947072 166192110 168830080 177271584 189933840 202596096 221589480 236362112 253245120 265907376 281756160 295452640 303894144 332384220 337660160 354543168 379867680 405192192 443178960 472724224 506490240 531814752 590905280 607788288 664768440 675320320 709086336 759735360 886357920 945448448 1012980480 1063629504 1181810560 1215576576 1329536880 1418172672 1519470720 1772715840 2025960960 2127259008 2363621120 2659073760 2836345344 3038941440 3545431680 4254518016 4727242240 5318147520 6077882880 7090863360 8509036032 10636295040 14181726720 21272590080 42545180160
• Sum of all divisors σ(n): 169607572992
• Sum of proper divisors (its aliquot sum) s(n): 127062392832
• 42545180160 is an abundant number, because the sum of its proper divisors (127062392832) is greater than itself. Its abundance is 84517212672

Bases of 42545180160

• Binary: 100111100111111000111110111000000000₂
• Hexadecimal: 0x9E7E3EE00
• Base-36: JJMAV40

Squares and roots of 42545180160

• 42545180160 squared (42545180160²) is 1810092354846857625600
• 42545180160 cubed (42545180160³) is 77010705343198206891021828096000
• The square root of 42545180160 is 206264.8301577367
• The cube root of 42545180160 is 3491.0021987477

Scales and comparisons

• 42,545,180,160 seconds is equal to 1,352 years, 41 weeks, 6 days, 1 hour, 36 minutes.
• To count from 1 to 42,545,180,160 would take you about two thousand, seven hundred 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 42545180160 cubic inches would be around 290.9 feet tall.

Recreational maths with 42545180160

• 42545180160 backwards is 06108154524
• 42545180160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42545180160's digits is 36
• More coming soon!