42575581440

Names of 42575581440

• Cardinal: 42575581440 can be written as Forty-two billion, five hundred seventy-five million, five hundred eighty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.257558144 × 10¹⁰

Factors of 42575581440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5557

Divisors of 42575581440

• Number of divisors d(n): 432
• 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 97 105 112 120 126 128 140 144 160 168 180 192 194 210 224 240 252 256 280 288 291 315 320 336 360 384 388 420 448 480 485 504 560 576 582 630 640 672 679 720 768 776 840 873 896 960 970 1008 1120 1152 1164 1260 1280 1344 1358 1440 1455 1552 1680 1746 1792 1920 1940 2016 2037 2240 2304 2328 2520 2688 2716 2880 2910 3104 3360 3395 3492 3840 3880 4032 4074 4365 4480 4656 5040 5376 5432 5443 5760 5820 6111 6208 6720 6790 6984 7760 8064 8148 8730 8960 9312 10080 10185 10864 10886 11520 11640 12222 12416 13440 13580 13968 15520 16128 16296 16329 17460 18624 20160 20370 21728 21772 23280 24444 24832 26880 27160 27215 27936 30555 31040 32592 32658 34920 37248 38101 40320 40740 43456 43544 46560 48888 48987 54320 54430 55872 61110 62080 65184 65316 69840 74496 76202 80640 81480 81645 86912 87088 93120 97776 97974 108640 108860 111744 114303 122220 124160 130368 130632 139680 152404 162960 163290 173824 174176 186240 190505 195552 195948 217280 217720 223488 228606 244440 244935 260736 261264 279360 304808 325920 326580 342909 348352 372480 381010 391104 391896 434560 435440 457212 488880 489870 521472 522528 527971 558720 571515 609616 651840 653160 685818 696704 762020 782208 783792 869120 870880 914424 977760 979740 1045056 1055942 1117440 1143030 1219232 1303680 1306320 1371636 1393408 1524040 1564416 1567584 1583913 1714545 1741760 1828848 1955520 1959480 2090112 2111884 2286060 2438464 2607360 2612640 2639855 2743272 3048080 3135168 3167826 3429090 3483520 3657696 3695797 3911040 3918960 4180224 4223768 4572120 4751739 4876928 5225280 5279710 5486544 6096160 6270336 6335652 6858180 6967040 7315392 7391594 7822080 7837920 7919565 8447536 9144240 9503478 9753856 10450560 10559420 10973088 11087391 12192320 12540672 12671304 13716360 14630784 14783188 15675840 15839130 16895072 18288480 18478985 19006956 20901120 21118840 21946176 22174782 23758695 24384640 25342608 27432720 29261568 29566376 31351680 31678260 33262173 33790144 36576960 36957970 38013912 42237680 43892352 44349564 47517390 48769280 50685216 54865440 55436955 59132752 62703360 63356520 66524346 67580288 73153920 73915940 76027824 84475360 87784704 88699128 95034780 101370432 109730880 110873910 118265504 126713040 133048692 135160576 146307840 147831880 152055648 166310865 168950720 177398256 190069560 202740864 219461760 221747820 236531008 253426080 266097384 295663760 304111296 332621730 337901440 354796512 380139120 405481728 438923520 443495640 473062016 506852160 532194768 591327520 608222592 665243460 675802880 709593024 760278240 886991280 946124032 1013704320 1064389536 1182655040 1216445184 1330486920 1419186048 1520556480 1773982560 2027408640 2128779072 2365310080 2660973840 2838372096 3041112960 3547965120 4257558144 4730620160 5321947680 6082225920 7095930240 8515116288 10643895360 14191860480 21287790720 42575581440
• Sum of all divisors σ(n): 170117770368
• Sum of proper divisors (its aliquot sum) s(n): 127542188928
• 42575581440 is an abundant number, because the sum of its proper divisors (127542188928) is greater than itself. Its abundance is 84966607488

Bases of 42575581440

• Binary: 100111101001101100111101000100000000₂
• Hexadecimal: 0x9E9B3D100
• Base-36: JK4EGW0

Squares and roots of 42575581440

• 42575581440 squared (42575581440²) is 1812680134954072473600
• 42575581440 cubed (42575581440³) is 77175910710407303259419049984000
• The square root of 42575581440 is 206338.5117713123
• The cube root of 42575581440 is 3491.8335163087

Scales and comparisons

• 42,575,581,440 seconds is equal to 1,353 years, 40 weeks, 22 hours, 24 minutes.
• To count from 1 to 42,575,581,440 would take you about two thousand, seven hundred seven 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 42575581440 cubic inches would be around 291 feet tall.

Recreational maths with 42575581440

• 42575581440 backwards is 04418557524
• 42575581440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42575581440's digits is 45
• More coming soon!