142831329750

Names of 142831329750

• Cardinal: 142831329750 can be written as One hundred forty-two billion, eight hundred thirty-one million, three hundred twenty-nine thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.4283132975 × 10¹¹

Factors of 142831329750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 94

Divisors of 142831329750

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 31 45 50 53 54 62 75 81 90 93 106 125 135 150 155 159 162 186 225 243 250 265 270 279 310 318 375 405 450 465 477 486 530 558 675 729 750 775 795 810 837 930 954 1125 1215 1325 1350 1395 1431 1458 1550 1590 1643 1674 2025 2187 2250 2325 2385 2430 2511 2650 2790 2809 2862 3286 3375 3645 3875 3975 4050 4185 4293 4374 4650 4770 4929 5022 5618 6075 6561 6625 6750 6975 7155 7290 7533 7750 7950 8215 8370 8427 8586 9858 10125 10935 11625 11925 12150 12555 12879 13122 13250 13950 14045 14310 14787 15066 16430 16854 18225 19875 20250 20925 21465 21870 22599 23250 23850 24645 25110 25281 25758 28090 29574 30375 32805 34875 35775 36450 37665 38637 39750 41075 41850 42135 42930 44361 45198 49290 50562 54675 59625 60750 62775 64395 65610 67797 69750 70225 71550 73935 75330 75843 77274 82150 84270 87079 88722 91125 104625 107325 109350 112995 115911 119250 123225 125550 126405 128790 133083 135594 140450 147870 151686 164025 174158 178875 182250 188325 193185 203391 205375 209250 210675 214650 221805 225990 227529 231822 246450 252810 261237 266166 273375 313875 321975 328050 338985 347733 351125 357750 369675 376650 379215 386370 399249 406782 410750 421350 435395 443610 455058 522474 536625 546750 564975 579555 616125 627750 632025 643950 665415 677970 682587 695466 702250 739350 758430 783711 798498 820125 870790 941625 965925 1016955 1053375 1073250 1109025 1129950 1137645 1159110 1197747 1232250 1264050 1306185 1330830 1365174 1567422 1609875 1640250 1694925 1738665 1848375 1883250 1896075 1931850 1996245 2033910 2047761 2106750 2176975 2218050 2275290 2351133 2395494 2612370 2824875 2897775 3160125 3219750 3327075 3389850 3412935 3477330 3593241 3696750 3792150 3918555 3992490 4095522 4353950 4702266 4829625 5084775 5545125 5649750 5688225 5795550 5988735 6143283 6320250 6530925 6654150 6825870 7053399 7186482 7837110 8474625 8693325 9480375 9659250 9981225 10169550 10238805 10779723 10884875 11090250 11376450 11755665 11977470 12286566 13061850 14106798 14488875 16635375 16949250 17064675 17386650 17966205 18429849 18960750 19592775 19962450 20477610 21160197 21559446 21769750 23511330 25423875 28441125 28977750 29943675 30716415 32654625 33270750 34129350 35266995 35932410 36859698 39185550 42320394 43466625 49906125 50847750 51194025 53898615 56882250 58778325 59887350 61432830 63480591 65309250 70533990 85323375 86933250 89831025 92149245 97963875 99812250 102388050 105800985 107797230 117556650 126961182 149718375 153582075 170646750 176334975 179662050 184298490 190441773 195927750 211601970 255970125 269493075 293891625 299436750 307164150 317402955 352669950 380883546 449155125 460746225 511940250 529004925 538986150 571325319 587783250 634805910 767910375 881674875 898310250 921492450 952208865 1058009850 1142650638 1347465375 1535820750 1587014775 1763349750 1904417730 2303731125 2645024625 2694930750 2856626595 3174029550 4607462250 4761044325 5290049250 5713253190 7935073875 9522088650 14283132975 15870147750 23805221625 28566265950 47610443250 71415664875 142831329750
• Sum of all divisors σ(n): 421945550208
• Sum of proper divisors (its aliquot sum) s(n): 279114220458
• 142831329750 is an abundant number, because the sum of its proper divisors (279114220458) is greater than itself. Its abundance is 136282890708

Bases of 142831329750

• Binary: 10000101000001011010010010000111010110₂
• Hexadecimal: 0x21416921D6
• Base-36: 1TM633DI

Squares and roots of 142831329750

• 142831329750 squared (142831329750²) is 20400788758153235062500
• 142831329750 cubed (142831329750³) is 2913871786275877718241199359375000
• The square root of 142831329750 is 377930.3239355107
• The cube root of 142831329750 is 5227.2647066131

Scales and comparisons

• 142,831,329,750 seconds is equal to 4,541 years, 30 weeks, 6 days, 9 hours, 22 minutes, 30 seconds.
• To count from 1 to 142,831,329,750 would take you about nine thousand and eighty-three 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 142831329750 cubic inches would be around 435.6 feet tall.

Recreational maths with 142831329750

• 142831329750 backwards is 057923138241
• 142831329750 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142831329750's digits is 45
• More coming soon!