90035204742

Names of 90035204742

• Cardinal: 90035204742 can be written as Ninety billion, thirty-five million, two hundred four thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 9.0035204742 × 10¹⁰

Factors of 90035204742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5013

Divisors of 90035204742

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 67 98 126 134 147 201 294 331 402 441 469 603 662 882 938 993 1206 1407 1986 2317 2814 2979 3283 4221 4603 4634 5958 6566 6951 8442 9206 9849 13809 13902 16219 19698 20853 22177 27618 29547 32221 32438 41427 41706 44354 48657 59094 64442 66531 82854 96663 97314 133062 145971 155239 193326 199593 225547 289989 291942 308401 310478 399186 451094 465717 579978 616802 676641 925203 931434 1086673 1353282 1397151 1523593 1850406 2029923 2158807 2173346 2775609 2794302 3047186 3260019 4059846 4317614 4570779 5551218 6476421 6520038 9141558 9780057 10665151 12952842 13712337 15111649 19429263 19560114 21330302 27424674 30223298 31995453 38858526 45334947 63990906 74656057 90669894 95986359 102080731 136004841 149312114 191972718 204161462 223968171 272009682 306242193 447936342 612484386 671904513 714565117 918726579 1343809026 1429130234 1837453158 2143695351 4287390702 5001955819 6431086053 10003911638 12862172106 15005867457 30011734914 45017602371 90035204742
• Sum of all divisors σ(n): 231058406592
• Sum of proper divisors (its aliquot sum) s(n): 141023201850
• 90035204742 is an abundant number, because the sum of its proper divisors (141023201850) is greater than itself. Its abundance is 50987997108

Bases of 90035204742

• Binary: 1010011110110100001000011001010000110₂
• Hexadecimal: 0x14F6843286
• Base-36: 15D0MWLI

Squares and roots of 90035204742

• 90035204742 squared (90035204742²) is 8106338092933859286564
• 90035204742 cubed (90035204742³) is 729855809905173844330007789686488
• The square root of 90035204742 is 300058.6688332799
• The cube root of 90035204742 is 4481.9889914887

Scales and comparisons

• 90,035,204,742 seconds is equal to 2,862 years, 43 weeks, 5 days, 3 hours, 5 minutes, 42 seconds.
• To count from 1 to 90,035,204,742 would take you about five thousand, seven hundred twenty-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 90035204742 cubic inches would be around 373.5 feet tall.

Recreational maths with 90035204742

• 90035204742 backwards is 24740253009
• The number of decimal digits it has is: 11
• The sum of 90035204742's digits is 36
• More coming soon!