12005119680

Names of 12005119680

• Cardinal: 12005119680 can be written as Twelve billion, five million, one hundred nineteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.200511968 × 10¹⁰

Factors of 12005119680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 813

Divisors of 12005119680

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 103 120 160 192 206 240 309 317 320 383 412 480 515 618 634 766 824 951 960 1030 1149 1236 1268 1532 1545 1585 1648 1902 1915 2060 2298 2472 2536 3064 3090 3170 3296 3804 3830 4120 4596 4755 4944 5072 5745 6128 6180 6340 6592 7608 7660 8240 9192 9510 9888 10144 11490 12256 12360 12680 15216 15320 16480 18384 19020 19776 20288 22980 24512 24720 25360 30432 30640 32651 32960 36768 38040 39449 45960 49440 50720 60864 61280 65302 73536 76080 78898 91920 97953 98880 101440 118347 121411 122560 130604 152160 157796 163255 183840 195906 197245 236694 242822 261208 304320 315592 326510 364233 367680 391812 394490 473388 485644 489765 522416 591735 607055 631184 653020 728466 783624 788980 946776 971288 979530 1044832 1183470 1214110 1262368 1306040 1456932 1567248 1577960 1821165 1893552 1942576 1959060 2089664 2366940 2428220 2524736 2612080 2913864 3134496 3155920 3642330 3787104 3885152 3918120 4733880 4856440 5224160 5827728 6268992 6311840 7284660 7574208 7770304 7836240 9467760 9712880 10448320 11655456 12505333 12623680 14569320 15672480 18935520 19425760 23310912 25010666 29138640 31344960 37515999 37871040 38851520 50021332 58277280 62526665 75031998 100042664 116554560 125053330 150063996 187579995 200085328 250106660 300127992 375159990 400170656 500213320 600255984 750319980 800341312 1000426640 1200511968 1500639960 2000853280 2401023936 3001279920 4001706560 6002559840 12005119680
• Sum of all divisors σ(n): 38708527104
• Sum of proper divisors (its aliquot sum) s(n): 26703407424
• 12005119680 is an abundant number, because the sum of its proper divisors (26703407424) is greater than itself. Its abundance is 14698287744

Bases of 12005119680

• Binary: 1011001011100011111001011011000000₂
• Hexadecimal: 0x2CB8F96C0
• Base-36: 5IJJDMO

Squares and roots of 12005119680

• 12005119680 squared (12005119680²) is 144122898531123302400
• 12005119680 cubed (12005119680³) is 1730212645494631450148831232000
• The square root of 12005119680 is 109567.8770443235
• The cube root of 12005119680 is 2289.7540260711

Scales and comparisons

• 12,005,119,680 seconds is equal to 381 years, 37 weeks, 5 days, 3 hours, 28 minutes.
• To count from 1 to 12,005,119,680 would take you about seven hundred sixty-three 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 12005119680 cubic inches would be around 190.8 feet tall.

Recreational maths with 12005119680

• 12005119680 backwards is 08691150021
• The number of decimal digits it has is: 11
• The sum of 12005119680's digits is 33
• More coming soon!