30368312832

Names of 30368312832

• Cardinal: 30368312832 can be written as Thirty billion, three hundred sixty-eight million, three hundred twelve thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 3.0368312832 × 10¹⁰

Factors of 30368312832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12598

Divisors of 30368312832

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 121 128 132 143 156 176 192 208 242 256 264 286 312 352 363 384 416 429 484 512 528 572 624 704 726 768 832 858 968 1056 1144 1248 1408 1452 1536 1573 1664 1716 1936 2112 2288 2496 2816 2904 3146 3328 3432 3872 4224 4576 4719 4992 5632 5808 6292 6656 6864 7744 8448 9152 9438 9984 11616 12569 12584 13728 15488 16896 18304 18876 19968 23232 25138 25168 27456 30976 36608 37707 37752 46464 50276 50336 54912 61952 73216 75414 75504 92928 100552 100672 109824 138259 150828 151008 163397 185856 201104 201344 219648 276518 301656 302016 326794 402208 402688 414777 490191 553036 603312 604032 653588 804416 805376 829554 980382 1106072 1206624 1208064 1307176 1520849 1608832 1659108 1797367 1960764 2212144 2413248 2416128 2614352 3041698 3217664 3318216 3594734 3921528 4424288 4562547 4826496 5228704 5392101 6083396 6435328 6636432 7189468 7843056 8848576 9125094 9652992 10457408 10784202 12166792 13272864 14378936 15686112 17697152 18250188 19305984 19771037 20914816 21568404 24333584 26545728 28757872 31372224 35394304 36500376 39542074 41829632 43136808 48667168 53091456 57515744 59313111 62744448 70788608 73000752 79084148 83659264 86273616 97334336 106182912 115031488 118626222 125488896 146001504 158168296 172547232 194668672 212365824 230062976 237252444 250977792 292003008 316336592 345094464 389337344 460125952 474504888 584006016 632673184 690188928 778674688 920251904 949009776 1168012032 1265346368 1380377856 1898019552 2336024064 2530692736 2760755712 3796039104 5061385472 7592078208 10122770944 15184156416 30368312832
• Sum of all divisors σ(n): 95774651280
• Sum of proper divisors (its aliquot sum) s(n): 65406338448
• 30368312832 is an abundant number, because the sum of its proper divisors (65406338448) is greater than itself. Its abundance is 35038025616

Bases of 30368312832

• Binary: 11100010010000101111010111000000000₂
• Hexadecimal: 0x71217AE00
• Base-36: DY8IC5C

Squares and roots of 30368312832

• 30368312832 squared (30368312832²) is 922234424262215860224
• 30368312832 cubed (30368312832³) is 28006703500434382040794417594368
• The square root of 30368312832 is 174265.0648638447
• The cube root of 30368312832 is 3119.8967487197

Scales and comparisons

• 30,368,312,832 seconds is equal to 965 years, 32 weeks, 1 day, 2 hours, 27 minutes, 12 seconds.
• To count from 1 to 30,368,312,832 would take you about one thousand, nine hundred 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 30368312832 cubic inches would be around 260 feet tall.

Recreational maths with 30368312832

• 30368312832 backwards is 23821386303
• 30368312832 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30368312832's digits is 39
• More coming soon!