12071081568

Names of 12071081568

• Cardinal: 12071081568 can be written as Twelve billion, seventy-one million, eighty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2071081568 × 10¹⁰

Factors of 12071081568

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 138

Divisors of 12071081568

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 29 31 32 39 42 48 52 53 56 58 62 78 84 87 91 93 96 104 106 112 116 124 156 159 168 174 182 186 203 208 212 217 224 232 248 273 312 318 336 348 364 371 372 377 403 406 416 424 434 464 496 546 609 624 636 651 672 689 696 728 742 744 754 806 812 841 848 868 899 928 992 1092 1113 1131 1209 1218 1248 1272 1302 1378 1392 1456 1484 1488 1508 1537 1612 1624 1643 1682 1696 1736 1798 2067 2184 2226 2262 2418 2436 2523 2544 2604 2639 2697 2756 2784 2821 2912 2968 2976 3016 3074 3224 3248 3286 3364 3472 3596 4134 4368 4452 4524 4611 4823 4836 4872 4929 5046 5088 5208 5278 5394 5512 5642 5887 5936 6032 6148 6293 6448 6496 6572 6728 6944 7192 7917 8268 8463 8736 8904 9048 9222 9646 9672 9744 9858 10092 10416 10556 10759 10788 10933 11024 11284 11501 11687 11774 11872 12064 12296 12586 12896 13144 13456 14384 14469 15834 16536 16926 17661 17808 18096 18444 18879 19292 19344 19488 19716 19981 20184 20832 21112 21359 21518 21576 21866 22048 22568 23002 23374 23548 24592 25172 26071 26288 26912 28768 28938 31668 32277 32799 33072 33852 34503 35061 35322 35616 36192 36888 37758 38584 38688 39432 39962 40368 42224 42718 43036 43152 43732 44573 45136 46004 46748 47096 47647 49184 50344 52142 52576 57876 59943 63336 64077 64554 65598 66144 67704 69006 70122 70644 73776 75516 76531 77168 78213 78864 79924 80736 81809 84448 85436 86072 86304 87464 89146 90272 92008 93496 94192 95294 100688 104284 115752 119886 126672 128154 129108 131196 133719 135408 138012 139867 140244 141288 142941 147552 149513 151032 153062 154336 156426 157728 159848 163618 170872 172144 174928 178292 182497 184016 186992 188384 190588 201376 208568 229593 231504 239772 245427 253344 256308 258216 262392 267438 270816 276024 279734 280488 282576 285882 299026 302064 306124 312011 312852 319696 327236 333529 338923 341744 344288 349856 356584 364994 368032 373984 381176 417136 419601 448539 459186 463008 479544 490854 512616 516432 524784 534876 547491 552048 559468 560976 565152 571764 579449 598052 604128 612248 619411 624022 625704 639392 654472 667058 677846 683488 713168 729988 762352 834272 839202 897078 918372 936033 959088 981708 1000587 1016769 1025232 1032864 1049568 1069752 1094982 1104096 1118936 1121952 1143528 1158898 1196104 1224496 1238822 1248044 1251408 1308944 1334116 1355692 1381763 1426336 1459976 1524704 1678404 1738347 1794156 1836744 1858233 1872066 1918176 1963416 2001174 2033538 2050464 2139504 2189964 2237872 2287056 2317796 2372461 2392208 2448992 2477644 2496088 2502816 2617888 2668232 2711384 2763526 2919952 3356808 3476694 3588312 3673488 3716466 3744132 3926832 4002348 4056143 4067076 4145289 4279008 4335877 4379928 4475744 4574112 4635592 4744922 4784416 4955288 4992176 5336464 5422768 5527052 5839904 6713616 6953388 7117383 7176624 7346976 7432932 7488264 7853664 8004696 8112286 8134152 8290578 8671754 8759856 9271184 9489844 9672341 9910576 9984352 10672928 10845536 11054104 12168429 13007631 13427232 13906776 14234766 14353248 14865864 14976528 16009392 16224572 16268304 16581156 17343508 17519712 17962919 18542368 18979688 19344682 19821152 22108208 24336858 26015262 27813552 28469532 29017023 29731728 29953056 32018784 32449144 32536608 33162312 34687016 35925838 37959376 38689364 44216416 48673716 52030524 53888757 55627104 56939064 58034046 59463456 64898288 66324624 69374032 71851676 75918752 77378728 97347432 104061048 107777514 113878128 116068092 125740433 129796576 132649248 138748064 143703352 154757456 194694864 208122096 215555028 227756256 232136184 251480866 287406704 309514912 377221299 389389728 416244192 431110056 464272368 502961732 574813408 754442598 862220112 928544736 1005923464 1508885196 1724440224 2011846928 3017770392 4023693856 6035540784 12071081568
• Sum of all divisors σ(n): 42479603712
• Sum of proper divisors (its aliquot sum) s(n): 30408522144
• 12071081568 is an abundant number, because the sum of its proper divisors (30408522144) is greater than itself. Its abundance is 18337440576

Bases of 12071081568

• Binary: 1011001111011111100001011001100000₂
• Hexadecimal: 0x2CF7E1660
• Base-36: 5JMT65C

Squares and roots of 12071081568

• 12071081568 squared (12071081568²) is 145711010221309338624
• 12071081568 cubed (12071081568³) is 1758889489737106758290436882432
• The square root of 12071081568 is 109868.4739495365
• The cube root of 12071081568 is 2293.9400378619

Scales and comparisons

• 12,071,081,568 seconds is equal to 383 years, 42 weeks, 5 days, 14 hours, 12 minutes, 48 seconds.
• To count from 1 to 12,071,081,568 would take you about seven hundred sixty-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 12071081568 cubic inches would be around 191.2 feet tall.

Recreational maths with 12071081568

• 12071081568 backwards is 86518017021
• 12071081568 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12071081568's digits is 39
• More coming soon!