142290587385348516

Names of 142290587385348516

• Cardinal: 142290587385348516 can be written as One hundred forty-two quadrillion, two hundred ninety trillion, five hundred eighty-seven billion, three hundred eighty-five million, three hundred forty-eight thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 1.42290587385348516 × 10¹⁷

Factors of 142290587385348516

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 886

Divisors of 142290587385348516

• Number of divisors d(n): 165
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 881 972 1458 1762 2187 2643 2916 3524 4374 5286 6561 7929 8748 10572 13122 15858 19683 23787 26244 31716 39366 47574 59049 71361 78732 95148 118098 142722 214083 236196 285444 428166 642249 776161 856332 1284498 1552322 1926747 2328483 2568996 3104644 3853494 4656966 5780241 6985449 7706988 9313932 11560482 13970898 17340723 20956347 23120964 27941796 34681446 41912694 52022169 62869041 69362892 83825388 104044338 125738082 188607123 208088676 251476164 377214246 565821369 683797841 754428492 1131642738 1367595682 1697464107 2051393523 2263285476 2735191364 3394928214 4102787046 5092392321 6154180569 6789856428 8205574092 10184784642 12308361138 15277176963 18462541707 20369569284 24616722276 30554353926 36925083414 45831530889 55387625121 61108707852 73850166828 91663061778 110775250242 166162875363 183326123556 221550500484 332325750726 498488626089 602425897921 664651501452 996977252178 1204851795842 1495465878267 1807277693763 1993954504356 2409703591684 2990931756534 3614555387526 4486397634801 5421833081289 5981863513068 7229110775052 8972795269602 10843666162578 13459192904403 16265499243867 17945590539204 21687332325156 26918385808806 32530998487734 40377578713209 48796497731601 53836771617612 65061996975468 80755157426418 97592995463202 146389493194803 161510314852836 195185990926404 292778986389606 439168479584409 585557972779212 878336959168818 1317505438753227 1756673918337636 2635010877506454 3952516316259681 5270021755012908 7905032632519362 11857548948779043 15810065265038724 23715097897558086 35572646846337129 47430195795116172 71145293692674258 142290587385348516
• Sum of all divisors σ(n): 373935127354300855
• Sum of proper divisors (its aliquot sum) s(n): 231644539968952339
• 142290587385348516 is an abundant number, because the sum of its proper divisors (231644539968952339) is greater than itself. Its abundance is 89353952583603823

Bases of 142290587385348516

• Binary: 111111001100001001000100100001011111111000100000110100100₂
• Hexadecimal: 0x1F984890BFC41A4
• Base-36: 12X1SXFR5290

Squares and roots of 142290587385348516

• 142290587385348516 squared (142290587385348516²) is 20246611258467502230931262783402256
• 142290587385348516 cubed (142290587385348516³) is 2880902208530151215342363357017612274954360780652096
• 142290587385348516 is a perfect square number. Its square root is 377214246
• The cube root of 142290587385348516 is 522065.9764346233

Scales and comparisons

• 142,290,587,385,348,516 seconds is equal to 4,524,400,545 years, 8 weeks, 5 days, 12 hours, 48 minutes, 36 seconds.
• To count from 1 to 142,290,587,385,348,516 would take you about thirteen billion, five hundred seventy-three million, two hundred one thousand, six hundred thirty-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 142290587385348516 cubic inches would be around 43505.5 feet tall.

Recreational maths with 142290587385348516

• 142290587385348516 backwards is 615843583785092241
• 142290587385348516 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142290587385348516's digits is 81
• More coming soon!