30919743232

Names of 30919743232

• Cardinal: 30919743232 can be written as Thirty billion, nine hundred nineteen million, seven hundred forty-three thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 3.0919743232 × 10¹⁰

Factors of 30919743232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 384

Divisors of 30919743232

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 37 49 56 62 64 74 98 112 124 128 148 196 217 224 248 256 259 296 307 343 392 434 448 496 518 592 614 686 784 868 896 992 1036 1147 1184 1228 1372 1519 1568 1736 1792 1813 1984 2072 2149 2294 2368 2456 2744 3038 3136 3472 3626 3968 4144 4298 4588 4736 4912 5488 6076 6272 6944 7252 7936 8029 8288 8596 9176 9472 9517 9824 10633 10976 11359 12152 12544 12691 13888 14504 15043 16058 16576 17192 18352 19034 19648 21266 21952 22718 24304 25382 27776 29008 30086 32116 33152 34384 36704 38068 39296 42532 43904 45436 48608 50764 55552 56203 58016 60172 64232 66304 66619 68768 73408 76136 78592 79513 85064 87808 90872 97216 101528 105301 112406 116032 120344 128464 133238 137536 146816 152272 159026 170128 181744 194432 203056 210602 224812 232064 240688 256928 266476 275072 293632 304544 318052 340256 352129 363488 388864 393421 406112 421204 449624 464128 466333 481376 513856 532952 550144 556591 609088 636104 680512 704258 726976 786842 812224 842408 899248 932666 962752 1027712 1065904 1113182 1218176 1272208 1361024 1408516 1453952 1573684 1624448 1684816 1798496 1865332 1925504 2055424 2131808 2226364 2436352 2464903 2544416 2722048 2817032 2907904 3147368 3248896 3264331 3369632 3596992 3730664 3851008 3896137 4263616 4452728 4929806 5088832 5634064 6294736 6528662 6739264 7193984 7461328 7792274 8527232 8905456 9859612 10177664 11268128 12589472 13057324 13478528 14387968 14922656 15584548 17054464 17254321 17810912 19719224 20355328 22536256 25178944 26114648 26957056 29845312 31169096 34508642 35621824 39438448 45072512 50357888 52229296 59690624 62338192 69017284 71243648 78876896 90145024 100715776 104458592 119381248 120780247 124676384 138034568 142487296 157753792 208917184 241560494 249352768 276069136 315507584 417834368 483120988 498705536 552138272 631015168 835668736 966241976 997411072 1104276544 1932483952 2208553088 3864967904 4417106176 7729935808 15459871616 30919743232
• Sum of all divisors σ(n): 76553523200
• Sum of proper divisors (its aliquot sum) s(n): 45633779968
• 30919743232 is an abundant number, because the sum of its proper divisors (45633779968) is greater than itself. Its abundance is 14714036736

Bases of 30919743232

• Binary: 11100110010111101011101011100000000₂
• Hexadecimal: 0x732F5D700
• Base-36: E7CTEKG

Squares and roots of 30919743232

• 30919743232 squared (30919743232²) is 956030521532809805824
• 30919743232 cubed (30919743232³) is 29560218247749526259569858183168
• The square root of 30919743232 is 175840.1070063369
• The cube root of 30919743232 is 3138.6673734381

Scales and comparisons

• 30,919,743,232 seconds is equal to 983 years, 7 weeks, 6 days, 9 hours, 33 minutes, 52 seconds.
• To count from 1 to 30,919,743,232 would take you about one thousand, nine hundred sixty-six 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 30919743232 cubic inches would be around 261.6 feet tall.

Recreational maths with 30919743232

• 30919743232 backwards is 23234791903
• The number of decimal digits it has is: 11
• The sum of 30919743232's digits is 43
• More coming soon!