152280488988

Names of 152280488988

• Cardinal: 152280488988 can be written as One hundred fifty-two billion, two hundred eighty million, four hundred eighty-eight thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.52280488988 × 10¹¹

Factors of 152280488988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4083

Divisors of 152280488988

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 41 47 82 94 123 141 164 188 246 282 369 423 492 564 659 738 846 1318 1476 1692 1927 1977 2636 3331 3854 3954 5781 5931 6662 7708 7908 9993 11562 11862 13324 17343 19986 23124 23724 27019 29979 30973 34686 39972 54038 59958 61946 69372 81057 92919 108076 119916 123892 136571 156557 162114 185838 243171 273142 278757 313114 324228 371676 409713 469671 486342 546284 557514 626228 819426 939342 972684 1115028 1229139 1269893 1409013 1638852 1878684 2195129 2458278 2539786 2818026 3809679 4390258 4916556 5079572 5636052 6418837 6585387 7619358 8780516 11429037 12837674 13170774 15238716 19256511 19756161 22858074 25675348 26341548 38513022 39512322 45716148 57769533 77026044 79024644 90000289 103171063 115539066 180000578 206342126 231078132 270000867 309513189 360001156 412684252 540001734 619026378 810002601 928539567 1080003468 1238052756 1620005202 1857079134 3240010404 3714158268 4230013583 8460027166 12690040749 16920054332 25380081498 38070122247 50760162996 76140244494 152280488988
• Sum of all divisors σ(n): 403441758720
• Sum of proper divisors (its aliquot sum) s(n): 251161269732
• 152280488988 is an abundant number, because the sum of its proper divisors (251161269732) is greater than itself. Its abundance is 98880780744

Bases of 152280488988

• Binary: 10001101110100100111111101110000011100₂
• Hexadecimal: 0x23749FDC1C
• Base-36: 1XYFVDB0

Squares and roots of 152280488988

• 152280488988 squared (152280488988²) is 23189347326424389264144
• 152280488988 cubed (152280488988³) is 3531285150180476450753105815246272
• The square root of 152280488988 is 390231.3275327853
• The cube root of 152280488988 is 5340.0839876533

Scales and comparisons

• 152,280,488,988 seconds is equal to 4,842 years, 2 weeks, 3 days, 15 hours, 49 minutes, 48 seconds.
• To count from 1 to 152,280,488,988 would take you about nine thousand, six hundred eighty-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 152280488988 cubic inches would be around 445 feet tall.

Recreational maths with 152280488988

• 152280488988 backwards is 889884082251
• The number of decimal digits it has is: 12
• The sum of 152280488988's digits is 63
• More coming soon!