42523851825

Names of 42523851825

• Cardinal: 42523851825 can be written as Forty-two billion, five hundred twenty-three million, eight hundred fifty-one thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 4.2523851825 × 10¹⁰

Factors of 42523851825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 186

Divisors of 42523851825

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 45 61 63 65 75 81 91 97 105 117 135 169 175 183 189 195 225 243 273 291 305 315 325 351 405 427 455 485 507 525 549 567 585 675 679 793 819 845 873 915 945 975 1053 1183 1215 1261 1281 1365 1455 1521 1525 1575 1647 1701 1755 2025 2037 2135 2275 2379 2425 2457 2535 2619 2745 2835 2925 3159 3395 3549 3783 3843 3965 4095 4225 4365 4563 4575 4725 4941 5265 5551 5915 5917 6075 6111 6305 6405 6825 7137 7275 7371 7605 7857 8235 8505 8775 8827 10185 10309 10647 10675 11349 11529 11895 12285 12675 13095 13689 13725 14175 14823 15795 16393 16653 16975 17745 17751 18333 18915 19215 19825 20475 21411 21825 22113 22815 23571 24705 26325 26481 27755 29575 29585 30555 30927 31525 31941 32025 34047 34587 35685 36855 38025 39285 41067 41175 41419 42525 44135 49179 49959 50925 51545 53235 53253 54999 56745 57645 59475 61425 64233 65475 68445 72163 74115 76921 78975 79443 81965 83265 88725 88755 91665 92781 94575 95823 96075 102141 103761 107055 110565 114075 114751 117855 123525 124257 132405 138775 147537 147925 149877 152775 154635 159705 159759 164997 170235 172935 178425 184275 192699 196425 205335 207095 216489 220675 230763 238329 245895 249795 257725 266175 266265 274995 278343 283725 287469 288225 306423 321165 342225 344253 360815 370575 372771 384605 397215 409825 416325 442611 443775 449631 458325 463905 479115 479277 510705 518805 535275 538447 552825 573755 589275 621285 649467 662025 692289 714987 737685 749385 773175 798525 798795 824985 835029 851175 864675 963495 999973 1026675 1032759 1035475 1082445 1118313 1153815 1191645 1229475 1248975 1327833 1331325 1348893 1374975 1391715 1437345 1437831 1532115 1605825 1615341 1721265 1804075 1863855 1923025 1948401 1986075 2076867 2144961 2213055 2248155 2319525 2395575 2396385 2505087 2553525 2594025 2692235 2868775 2999919 3098277 3106425 3247335 3354939 3461445 3574935 3688425 3746925 3983499 3993975 4124925 4175145 4817475 4846023 4999865 5163795 5412225 5591565 5769075 5845203 5958225 6230601 6639165 6744465 6958575 6999811 7186725 7189155 7660575 8076705 8606325 8999757 9294831 9319275 9742005 10064817 10384335 10724805 11065275 11240775 11981925 12525435 13461175 14538069 14999595 15491385 16236675 16774695 17307225 17535609 17874675 18691803 19917495 20875725 20999433 24230115 24999325 25818975 26999271 27884493 27957825 29226015 31153005 33195825 33722325 34999055 35945775 40383525 43614207 44998785 46474155 48710025 50324085 51921675 53624025 62627175 62998299 72690345 74997975 77456925 80997813 83873475 87678045 93459015 99587475 104997165 121150575 130842621 134996355 139422465 146130075 155765025 174995275 188994897 218071035 224993925 232370775 242993439 251620425 314991495 363451725 404989065 438390225 467295075 524985825 566984691 654213105 674981775 697112325 944974485 1090355175 1214967195 1574957475 1700954073 2024945325 2834923455 3271065525 4724872425 6074835975 8504770365 14174617275 42523851825
• Sum of all divisors σ(n): 100374158976
• Sum of proper divisors (its aliquot sum) s(n): 57850307151
• 42523851825 is an abundant number, because the sum of its proper divisors (57850307151) is greater than itself. Its abundance is 15326455326

Bases of 42523851825

• Binary: 100111100110100111100111110000110001₂
• Hexadecimal: 0x9E69E7C31
• Base-36: JJ9LQ29

Squares and roots of 42523851825

• 42523851825 squared (42523851825²) is 1808277974034555830625
• 42523851825 cubed (42523851825³) is 76894944626256649571187297140625
• The square root of 42523851825 is 206213.1223394865
• The cube root of 42523851825 is 3490.4187428417

Scales and comparisons

• 42,523,851,825 seconds is equal to 1,352 years, 6 weeks, 4 days, 5 hours, 3 minutes, 45 seconds.
• To count from 1 to 42,523,851,825 would take you about two thousand, seven hundred 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 42523851825 cubic inches would be around 290.9 feet tall.

Recreational maths with 42523851825

• 42523851825 backwards is 52815832524
• 42523851825 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42523851825's digits is 45
• More coming soon!