142019670408

Names of 142019670408

• Cardinal: 142019670408 can be written as One hundred forty-two billion, nineteen million, six hundred seventy thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.42019670408 × 10¹¹

Factors of 142019670408

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2496

Divisors of 142019670408

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 71 77 84 88 132 142 154 168 213 231 264 284 308 426 462 497 568 601 616 781 852 924 994 1202 1491 1562 1704 1801 1803 1848 1988 2343 2404 2982 3124 3602 3606 3976 4207 4686 4808 5403 5467 5964 6248 6611 7204 7212 8414 9372 10806 10934 11928 12607 12621 13222 14408 14424 16401 16828 18744 19811 19833 21612 21868 25214 25242 26444 32802 33656 37821 39622 39666 42671 43224 43736 46277 50428 50484 52888 59433 65604 75642 79244 79332 85342 92554 100856 100968 118866 127871 128013 131208 138677 138831 151284 158488 158664 170684 185108 237732 255742 256026 277354 277662 298697 302568 341368 370216 383613 416031 469381 475464 511484 512052 554708 555324 597394 767226 832062 895097 896091 938762 1022968 1024104 1082401 1109416 1110648 1194788 1406581 1408143 1534452 1664124 1790194 1792182 1877524 2164802 2389576 2685291 2813162 2816286 3068904 3247203 3285667 3328248 3580388 3584364 3755048 4219743 4329604 5370582 5626324 5632572 6494406 6571334 7160776 7168728 7576807 8439486 8659208 9846067 9857001 10741164 11252648 11265144 11906411 12988812 13142668 15153614 16878972 19692134 19714002 21482328 22730421 23812822 25977624 26285336 29538201 30307228 33757944 35719233 39384268 39428004 45460842 47625644 59076402 60614456 71438466 76850471 78768536 78856008 83344877 90921684 95251288 118152804 142876932 153700942 166689754 181843368 230551413 236305608 250034631 285753864 307401884 333379508 461102826 500069262 537953297 614803768 666759016 845355181 922205652 1000138524 1075906594 1613859891 1690710362 1844411304 2000277048 2151813188 2536065543 3227719782 3381420724 4303626376 5072131086 5917486267 6455439564 6762841448 10144262172 11834972534 12910879128 17752458801 20288524344 23669945068 35504917602 47339890136 71009835204 142019670408
• Sum of all divisors σ(n): 449889914880
• Sum of proper divisors (its aliquot sum) s(n): 307870244472
• 142019670408 is an abundant number, because the sum of its proper divisors (307870244472) is greater than itself. Its abundance is 165850574064

Bases of 142019670408

• Binary: 10000100010001000010000011000110001000₂
• Hexadecimal: 0x2111083188
• Base-36: 1T8QUF0O

Squares and roots of 142019670408

• 142019670408 squared (142019670408²) is 20169586782796950886464
• 142019670408 cubed (142019670408³) is 2864478067158376049282980708557312
• The square root of 142019670408 is 376854.9726459769
• The cube root of 142019670408 is 5217.3443331661

Scales and comparisons

• 142,019,670,408 seconds is equal to 4,515 years, 40 weeks, 6 days, 4 hours, 26 minutes, 48 seconds.
• To count from 1 to 142,019,670,408 would take you about nine thousand and thirty-one 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 142019670408 cubic inches would be around 434.8 feet tall.

Recreational maths with 142019670408

• 142019670408 backwards is 804076910241
• 142019670408 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142019670408's digits is 42
• More coming soon!