12005539894128

Names of 12005539894128

• Cardinal: 12005539894128 can be written as Twelve trillion, five billion, five hundred thirty-nine million, eight hundred ninety-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2005539894128 × 10¹³

Factors of 12005539894128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2149

Divisors of 12005539894128

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 47 48 66 88 94 121 132 141 176 188 242 264 282 363 376 484 517 528 564 653 726 752 968 1034 1128 1306 1433 1452 1551 1936 1959 2068 2209 2256 2612 2866 2904 3102 3918 4136 4299 4418 5224 5687 5732 5808 6204 6627 7183 7836 8272 8598 8836 10448 11374 11464 12408 13254 14366 15672 15763 17061 17196 17672 21549 22748 22928 24299 24816 26508 28732 30691 31344 31526 34122 34392 35344 43098 45496 47289 48598 53016 57464 61382 63052 67351 68244 68784 72897 79013 86196 90992 92073 94578 97196 106032 114928 122764 126104 134702 136488 145794 158026 172392 173393 184146 189156 194392 202053 237039 245528 252208 267289 269404 272976 291588 316052 337601 344784 346786 368292 378312 388784 404106 474078 491056 520179 534578 538808 583176 632104 675202 693572 736584 740861 756624 801867 808212 935749 948156 1012803 1040358 1069156 1077616 1166352 1264208 1350404 1387144 1442477 1473168 1481722 1603734 1616424 1871498 1896312 2025606 2080716 2138312 2222583 2700808 2774288 2807247 2884954 2963444 3165497 3207468 3232848 3713611 3742996 3792624 4051212 4161432 4276624 4327431 4445166 5401616 5614494 5769908 5926888 6330994 6414936 7427222 7485992 8102424 8149471 8322864 8654862 8890332 9496491 10293239 11140833 11228988 11539816 11853776 12661988 12829872 14854444 14971984 15867247 16204848 16298942 17309724 17780664 18992982 20586478 22281666 22457976 23079632 24448413 25323976 29708888 30879717 31734494 32597884 34619448 34820467 35561328 37985964 41172956 43980203 44563332 44915952 47601741 48896826 50647952 59417776 61759434 63468988 65195768 69238896 69640934 75971928 82345912 87960406 89126664 95203482 97793652 104461401 113225629 123518868 126937976 130391536 131940609 139281868 151943856 164691824 174539717 175920812 178253328 190406964 195587304 208922802 226451258 247037736 253875952 263881218 278563736 339676887 349079434 351841624 380813928 383025137 391174608 417845604 452902516 483782233 494075472 523619151 527762436 557127472 679353774 698158868 703683248 761627856 766050274 835691208 905805032 967564466 1047238302 1055524872 1149075411 1358707548 1396317736 1451346699 1532100548 1671382416 1811610064 1935128932 2067069541 2094476604 2111049744 2298150822 2717415096 2792635472 2902693398 3064201096 3870257864 4134139082 4188953208 4596301644 5321604563 5434830192 5805386796 6128402192 6201208623 7740515728 8268278164 8377906416 9192603288 10643209126 11610773592 12402417246 15964813689 16536556328 18385206576 21286418252 22737764951 23221547184 24804834492 31929627378 33073112656 42572836504 45475529902 49609668984 63859254756 68213294853 85145673008 90951059804 99219337968 127718509512 136426589706 181902119608 250115414461 255437019024 272853179412 363804239216 500230828922 545706358824 750346243383 1000461657844 1091412717648 1500692486766 2000923315688 3001384973532 4001846631376 6002769947064 12005539894128
• Sum of all divisors σ(n): 34908547991184
• Sum of proper divisors (its aliquot sum) s(n): 22903008097056
• 12005539894128 is an abundant number, because the sum of its proper divisors (22903008097056) is greater than itself. Its abundance is 10897468202928

Bases of 12005539894128

• Binary: 10101110101101000001111100001101001101110000₂
• Hexadecimal: 0xAEB41F0D370
• Base-36: 4979OH8XC

Squares and roots of 12005539894128

• 12005539894128 squared (12005539894128²) is 144132988149498949448880384
• 12005539894128 cubed (12005539894128³) is 1730394339288687896202758629275495985152
• The square root of 12005539894128 is 3464901.1377134557
• The cube root of 12005539894128 is 22897.8074177769

Scales and comparisons

• 12,005,539,894,128 seconds is equal to 381,739 years, 1 week, 5 days, 48 minutes, 48 seconds.
• To count from 1 to 12,005,539,894,128 would take you about nine hundred fifty-four thousand, three hundred forty-seven 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 12005539894128 cubic inches would be around 1908.2 feet tall.

Recreational maths with 12005539894128

• 12005539894128 backwards is 82149893550021
• The number of decimal digits it has is: 14
• The sum of 12005539894128's digits is 57
• More coming soon!