12018741672

Names of 12018741672

• Cardinal: 12018741672 can be written as Twelve billion, eighteen million, seven hundred forty-one thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2018741672 × 10¹⁰

Factors of 12018741672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1232

Divisors of 12018741672

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 29 37 42 56 58 61 74 84 87 111 116 122 148 168 174 183 203 222 232 244 259 296 348 366 406 427 444 488 518 609 696 732 777 812 854 888 1036 1073 1093 1218 1281 1464 1554 1624 1708 1769 2072 2146 2186 2257 2436 2562 3108 3219 3279 3416 3538 4292 4372 4514 4872 5124 5307 6216 6438 6558 6771 7076 7511 7651 8584 8744 9028 10248 10614 12383 12876 13116 13542 14152 15022 15302 15799 18056 21228 22533 22953 24766 25752 26232 27084 30044 30604 31598 31697 37149 40441 42456 45066 45906 47397 49532 54168 60088 61208 63196 63394 65453 66673 74298 80882 90132 91812 94794 95091 99064 121323 126392 126788 130906 133346 148596 161764 180264 183624 189588 190182 196359 200019 221879 242646 253576 261812 266692 283087 297192 323528 379176 380364 392718 400038 443758 458171 466711 485292 523624 533384 566174 665637 760728 785436 800076 849261 887516 916342 933422 970584 1132348 1172789 1331274 1374513 1400133 1570872 1600152 1698522 1775032 1832684 1866844 1933517 2264696 2345578 2466901 2662548 2749026 2800266 3397044 3518367 3665368 3733688 3867034 4691156 4933802 5325096 5498052 5600532 5800551 6794088 7036734 7400703 7734068 8209523 9382312 9867604 10996104 11201064 11601102 13534619 14073468 14801406 15468136 16419046 17268307 19735208 23202204 24628569 27069238 28146936 29602812 32838092 34536614 40603857 46404408 49257138 51804921 54138476 59205624 65676184 69073228 71540129 81207714 98514276 103609842 108276952 138146456 143080258 162415428 197028552 207219684 214620387 286160516 324830856 414439368 429240774 500780903 572321032 858481548 1001561806 1502342709 1716963096 2003123612 3004685418 4006247224 6009370836 12018741672
• Sum of all divisors σ(n): 37115481600
• Sum of proper divisors (its aliquot sum) s(n): 25096739928
• 12018741672 is an abundant number, because the sum of its proper divisors (25096739928) is greater than itself. Its abundance is 13077998256

Bases of 12018741672

• Binary: 1011001100010111110111000110101000₂
• Hexadecimal: 0x2CC5F71A8
• Base-36: 5IRNCFC

Squares and roots of 12018741672

• 12018741672 squared (12018741672²) is 144450151378269355584
• 12018741672 cubed (12018741672³) is 1736109053896714139198006696448
• The square root of 12018741672 is 109630.0217641135
• The cube root of 12018741672 is 2290.6197461971

Scales and comparisons

• 12,018,741,672 seconds is equal to 382 years, 8 weeks, 1 day, 19 hours, 21 minutes, 12 seconds.
• To count from 1 to 12,018,741,672 would take you about seven hundred sixty-four 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 12018741672 cubic inches would be around 190.9 feet tall.

Recreational maths with 12018741672

• 12018741672 backwards is 27614781021
• The number of decimal digits it has is: 11
• The sum of 12018741672's digits is 39
• More coming soon!