42457500000

Names of 42457500000

• Cardinal: 42457500000 can be written as Forty-two billion, four hundred fifty-seven million, five hundred thousand.

Scientific notation

• Scientific notation: 4.24575 × 10¹⁰

Factors of 42457500000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 64

Divisors of 42457500000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 27 30 32 34 36 37 40 45 48 50 51 54 60 68 72 74 75 80 85 90 96 100 102 108 111 120 125 135 136 144 148 150 153 160 170 180 185 200 204 216 222 225 240 250 255 270 272 288 296 300 306 333 340 360 370 375 400 408 425 432 444 450 459 480 500 510 540 544 555 592 600 612 625 629 666 675 680 720 740 750 765 800 816 850 864 888 900 918 925 999 1000 1020 1080 1110 1125 1184 1200 1224 1250 1258 1275 1332 1350 1360 1440 1480 1500 1530 1632 1665 1700 1776 1800 1836 1850 1875 1887 1998 2000 2040 2125 2160 2220 2250 2295 2400 2448 2500 2516 2550 2664 2700 2720 2775 2960 3000 3060 3125 3145 3330 3375 3400 3552 3600 3672 3700 3750 3774 3825 3996 4000 4080 4250 4320 4440 4500 4590 4625 4896 4995 5000 5032 5100 5328 5400 5550 5625 5661 5920 6000 6120 6250 6290 6375 6660 6750 6800 7200 7344 7400 7500 7548 7650 7992 8160 8325 8500 8880 9000 9180 9250 9375 9435 9990 10000 10064 10200 10625 10656 10800 11100 11250 11322 11475 12000 12240 12500 12580 12750 13320 13500 13600 13875 14688 14800 15000 15096 15300 15625 15725 15984 16650 16875 16983 17000 17760 18000 18360 18500 18750 18870 19125 19980 20000 20128 20400 21250 21600 22200 22500 22644 22950 23125 24480 24975 25000 25160 25500 26640 27000 27750 28125 28305 29600 30000 30192 30600 31250 31450 31875 31968 33300 33750 33966 34000 36000 36720 37000 37500 37740 38250 39960 40800 41625 42500 44400 45000 45288 45900 46250 46875 47175 49950 50000 50320 51000 53125 53280 54000 55500 56250 56610 57375 60000 60384 61200 62500 62900 63750 66600 67500 67932 68000 69375 73440 74000 75000 75480 76500 78125 78625 79920 83250 84375 84915 85000 88800 90000 90576 91800 92500 93750 94350 95625 99900 100000 100640 102000 106250 108000 111000 112500 113220 114750 115625 122400 124875 125000 125800 127500 133200 135000 135864 138750 140625 141525 148000 150000 150960 153000 156250 157250 159375 159840 166500 168750 169830 170000 180000 181152 183600 185000 187500 188700 191250 199800 204000 208125 212500 222000 225000 226440 229500 231250 234375 235875 249750 250000 251600 255000 265625 266400 270000 271728 277500 281250 283050 286875 300000 301920 306000 312500 314500 318750 333000 337500 339660 340000 346875 367200 370000 375000 377400 382500 393125 399600 416250 421875 424575 425000 444000 450000 452880 459000 462500 468750 471750 478125 499500 500000 503200 510000 531250 540000 543456 555000 562500 566100 573750 578125 612000 624375 625000 629000 637500 666000 675000 679320 693750 703125 707625 740000 750000 754800 765000 786250 796875 799200 832500 843750 849150 850000 900000 905760 918000 925000 937500 943500 956250 999000 1020000 1040625 1062500 1110000 1125000 1132200 1147500 1156250 1179375 1248750 1250000 1258000 1275000 1328125 1332000 1350000 1358640 1387500 1406250 1415250 1434375 1500000 1509600 1530000 1572500 1593750 1665000 1687500 1698300 1700000 1734375 1836000 1850000 1875000 1887000 1912500 1965625 1998000 2081250 2109375 2122875 2125000 2220000 2250000 2264400 2295000 2312500 2358750 2390625 2497500 2500000 2516000 2550000 2656250 2700000 2717280 2775000 2812500 2830500 2868750 2890625 3060000 3121875 3145000 3187500 3330000 3375000 3396600 3468750 3538125 3700000 3750000 3774000 3825000 3931250 3984375 3996000 4162500 4218750 4245750 4250000 4500000 4528800 4590000 4625000 4717500 4781250 4995000 5100000 5203125 5312500 5550000 5625000 5661000 5737500 5781250 5896875 6243750 6290000 6375000 6660000 6750000 6793200 6937500 7076250 7171875 7500000 7548000 7650000 7862500 7968750 8325000 8437500 8491500 8500000 8671875 9180000 9250000 9435000 9562500 9828125 9990000 10406250 10614375 10625000 11100000 11250000 11322000 11475000 11562500 11793750 11953125 12487500 12580000 12750000 13500000 13586400 13875000 14152500 14343750 15300000 15609375 15725000 15937500 16650000 16875000 16983000 17343750 17690625 18500000 18870000 19125000 19656250 19980000 20812500 21228750 21250000 22500000 22644000 22950000 23125000 23587500 23906250 24975000 25500000 26015625 27750000 28305000 28687500 29484375 31218750 31450000 31875000 33300000 33750000 33966000 34687500 35381250 35859375 37740000 38250000 39312500 41625000 42457500 42500000 45900000 46250000 47175000 47812500 49140625 49950000 52031250 53071875 55500000 56610000 57375000 58968750 62437500 62900000 63750000 67500000 67932000 69375000 70762500 71718750 76500000 78046875 78625000 83250000 84915000 88453125 92500000 94350000 95625000 98281250 99900000 104062500 106143750 113220000 114750000 117937500 124875000 127500000 138750000 141525000 143437500 147421875 156093750 157250000 166500000 169830000 176906250 188700000 191250000 196562500 208125000 212287500 229500000 235875000 249750000 265359375 277500000 283050000 286875000 294843750 312187500 314500000 339660000 353812500 382500000 393125000 416250000 424575000 442265625 471750000 499500000 530718750 566100000 573750000 589687500 624375000 707625000 786250000 832500000 849150000 884531250 943500000 1061437500 1147500000 1179375000 1248750000 1326796875 1415250000 1572500000 1698300000 1769062500 2122875000 2358750000 2497500000 2653593750 2830500000 3538125000 4245750000 4717500000 5307187500 7076250000 8491500000 10614375000 14152500000 21228750000 42457500000
• Sum of all divisors σ(n): 168327694080
• Sum of proper divisors (its aliquot sum) s(n): 125870194080
• 42457500000 is an abundant number, because the sum of its proper divisors (125870194080) is greater than itself. Its abundance is 83412694080

Bases of 42457500000

• Binary: 100111100010101010100000100101100000₂
• Hexadecimal: 0x9E2AA0960
• Base-36: JI63KO0

Squares and roots of 42457500000

• 42457500000 squared (42457500000²) is 1802639306250000000000
• 42457500000 cubed (42457500000³) is 76535558345109375000000000000000
• The square root of 42457500000 is 206052.1778579395
• The cube root of 42457500000 is 3488.6023801459

Scales and comparisons

• 42,457,500,000 seconds is equal to 1,350 years, 6 days, 6 hours.
• To count from 1 to 42,457,500,000 would take you about two 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 42457500000 cubic inches would be around 290.7 feet tall.

Recreational maths with 42457500000

• 42457500000 backwards is 00000575424
• 42457500000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42457500000's digits is 27
• More coming soon!