142236492450

Names of 142236492450

• Cardinal: 142236492450 can be written as One hundred forty-two billion, two hundred thirty-six million, four hundred ninety-two thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.4223649245 × 10¹¹

Factors of 142236492450

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3952

Divisors of 142236492450

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 10 13 15 25 26 30 31 39 47 50 62 65 75 78 93 94 130 141 150 155 169 186 195 235 282 310 325 338 390 403 465 470 507 611 650 705 775 806 845 930 975 1014 1175 1209 1222 1410 1457 1550 1690 1833 1950 2015 2325 2350 2418 2535 2914 3055 3525 3666 3851 4030 4225 4371 4650 5070 5239 6045 6110 7050 7285 7702 7943 8450 8742 9165 10075 10478 11553 12090 12675 14570 15275 15717 15886 18330 18941 19255 20150 21855 23106 23829 25350 26195 30225 30550 31434 36425 37882 38510 39715 43710 45825 47658 50063 52390 56823 57765 60450 72850 78585 79430 91650 94705 96275 100126 109275 113646 115530 119145 119381 130975 150189 157170 180997 189410 192550 198575 218550 238290 238762 246233 250315 261950 284115 288825 300378 358143 361994 392925 397150 473525 492466 500630 542991 568230 577650 595725 596905 650819 716286 738699 750945 785850 904985 947050 1085982 1191450 1193810 1231165 1251575 1301638 1420575 1477398 1501890 1551953 1790715 1809970 1952457 2352961 2462330 2503150 2714955 2841150 2984525 3103906 3254095 3581430 3693495 3754725 3904914 4524925 4655859 4705922 5429910 5610907 5969050 6155825 6508190 7058883 7386990 7509450 7759765 8953575 9049850 9311718 9762285 11221814 11764805 12311650 13574775 14117766 15519530 16270475 16832721 17907150 18467475 19524570 20175389 23279295 23529610 27149550 28054535 30588493 32540950 33665442 35294415 36934950 38798825 40350778 46558590 48811425 56109070 58824025 60526167 61176986 70588830 72941791 77597650 84163605 91765479 97622850 100876945 116396475 117648050 121052334 140272675 145883582 152942465 168327210 176472075 183530958 201753890 218825373 232792950 280545350 302630835 305884930 352944150 364708955 420818025 437650746 458827395 504384725 605261670 729417910 764712325 841636050 917654790 948243283 1008769450 1094126865 1513154175 1529424650 1823544775 1896486566 2188253730 2294136975 2844729849 3026308350 3647089550 4588273950 4741216415 5470634325 5689459698 9482432830 10941268650 14223649245 23706082075 28447298490 47412164150 71118246225 142236492450
• Sum of all divisors σ(n): 402783363072
• Sum of proper divisors (its aliquot sum) s(n): 260546870622
• 142236492450 is an abundant number, because the sum of its proper divisors (260546870622) is greater than itself. Its abundance is 118310378172

Bases of 142236492450

• Binary: 10000100011101111101001010001010100010₂
• Hexadecimal: 0x211DF4A2A2
• Base-36: 1TCBXNZ6

Squares and roots of 142236492450

• 142236492450 squared (142236492450²) is 20231219784478907002500
• 142236492450 cubed (142236492450³) is 2877617740129324683045343381125000
• The square root of 142236492450 is 377142.5359860645
• The cube root of 142236492450 is 5219.9980971353

Scales and comparisons

• 142,236,492,450 seconds is equal to 4,522 years, 35 weeks, 2 days, 16 hours, 47 minutes, 30 seconds.
• To count from 1 to 142,236,492,450 would take you about nine thousand and 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 142236492450 cubic inches would be around 435 feet tall.

Recreational maths with 142236492450

• 142236492450 backwards is 054294632241
• The number of decimal digits it has is: 12
• The sum of 142236492450's digits is 42
• More coming soon!