42343750020

Names of 42343750020

• Cardinal: 42343750020 can be written as Forty-two billion, three hundred forty-three million, seven hundred fifty thousand and twenty.

Scientific notation

• Scientific notation: 4.234375002 × 10¹⁰

Factors of 42343750020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 159264

Divisors of 42343750020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 20 22 26 30 31 33 39 44 52 55 60 62 65 66 78 93 110 124 130 132 143 155 156 165 186 195 220 260 286 310 330 341 372 390 403 429 465 572 620 660 682 715 780 806 858 930 1023 1209 1364 1430 1612 1705 1716 1860 2015 2046 2145 2418 2860 3410 4030 4092 4290 4433 4836 5115 6045 6820 8060 8580 8866 10230 12090 13299 17732 20460 22165 24180 26598 44330 53196 66495 88660 132990 159199 265980 318398 477597 636796 795995 955194 1591990 1751189 1910388 2069587 2387985 3183980 3502378 4139174 4775970 4935169 5253567 6208761 7004756 8278348 8755945 9551940 9870338 10347935 10507134 12417522 14805507 17511890 19740676 20695870 21014268 22765457 24675845 24835044 26267835 29611014 31043805 35023780 41391740 45530914 49351690 52535670 54286859 59222028 62087610 64157197 68296371 74027535 91061828 98703380 105071340 108573718 113827285 124175220 128314394 136592742 148055070 162860577 192471591 217147436 227654570 256628788 271434295 273185484 296110140 320785985 325721154 341481855 384943182 455309140 542868590 641571970 651442308 682963710 705729167 769886364 814302885 962357955 1085737180 1283143940 1365927420 1411458334 1628605770 1924715910 2117187501 2822916668 3257211540 3528645835 3849431820 4234375002 7057291670 8468750004 10585937505 14114583340 21171875010 42343750020
• Sum of all divisors σ(n): 143784345600
• Sum of proper divisors (its aliquot sum) s(n): 101440595580
• 42343750020 is an abundant number, because the sum of its proper divisors (101440595580) is greater than itself. Its abundance is 59096845560

Bases of 42343750020

• Binary: 100111011011111000100101100110000100₂
• Hexadecimal: 0x9DBE25984
• Base-36: JGADIMC

Squares and roots of 42343750020

• 42343750020 squared (42343750020²) is 1792993165756250000400
• 42343750020 cubed (42343750020³) is 75922054398351074269562500008000
• The square root of 42343750020 is 205775.9704630257
• The cube root of 42343750020 is 3485.4840982017

Scales and comparisons

• 42,343,750,020 seconds is equal to 1,346 years, 20 weeks, 5 days, 16 hours, 47 minutes.
• To count from 1 to 42,343,750,020 would take you about two thousand, six hundred ninety-two 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 42343750020 cubic inches would be around 290.5 feet tall.

Recreational maths with 42343750020

• 42343750020 backwards is 02005734324
• 42343750020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42343750020's digits is 30
• More coming soon!