18468049216032

Names of 18468049216032

• Cardinal: 18468049216032 can be written as Eighteen trillion, four hundred sixty-eight billion, forty-nine million, two hundred sixteen thousand and thirty-two.

Scientific notation

• Scientific notation: 1.8468049216032 × 10¹³

Factors of 18468049216032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3676

Divisors of 18468049216032

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 144 156 169 191 208 216 234 288 312 338 351 382 416 432 468 507 573 624 676 702 764 864 936 1014 1146 1248 1352 1404 1521 1528 1719 1872 2028 2292 2483 2704 2808 3042 3056 3438 3467 3744 4056 4563 4584 4966 5157 5408 5616 6084 6112 6876 6934 7449 8112 9126 9168 9932 10314 10401 11232 12168 13752 13868 14898 16224 18252 18336 19864 20628 20802 22347 24336 27504 27736 29796 31203 32279 36481 36504 39728 41256 41604 44694 45071 48672 55008 55472 59592 62406 64558 67041 72962 73008 79456 82512 83208 89388 90142 93609 96837 109443 110944 119184 124812 129116 134082 135213 145924 146016 165024 166416 178776 180284 187218 193674 218886 238368 249624 258232 268164 270426 290511 291848 328329 332832 357552 360568 374436 387348 405639 437772 474253 499248 516464 536328 540852 581022 583696 585923 656658 662197 715104 721136 748872 774696 811278 871533 875544 948506 984987 998496 1032928 1072656 1081704 1162044 1167392 1171846 1216917 1313316 1324394 1422759 1442272 1497744 1549392 1622556 1743066 1751088 1757769 1897012 1969974 1986591 2145312 2163408 2324088 2343692 2433834 2626632 2648788 2845518 2995488 3098784 3245112 3486132 3502176 3515538 3794024 3939948 3973182 4268277 4326816 4648176 4687384 4867668 5253264 5273307 5297576 5691036 5959773 6165289 6490224 6972264 7031076 7588048 7879896 7946364 8536554 8608561 9296352 9374768 9735336 10506528 10546614 10595152 11382072 11919546 12330578 12804831 12980448 13944528 14062152 15176096 15759792 15819921 15892728 17073108 17217122 17879319 18495867 18749536 19470672 21093228 21190304 22764144 23839092 24661156 25609662 25825683 27889056 28124304 31519584 31639842 31785456 34146216 34434244 35758638 36991734 38941344 42186456 45528288 47678184 49322312 51219324 51651366 55487601 56248608 63279684 63570912 68292432 68868488 71517276 73983468 77477049 84372912 95356368 98644624 102438648 103302732 110975202 111911293 126479627 126559368 136584864 137736976 143034552 147966936 154954098 166462803 168745824 190712736 197289248 204877296 206605464 221950404 223822586 232431147 252959254 253118736 275473952 286069104 295933872 309908196 332925606 335733879 379438881 409754592 413210928 443900808 447645172 464862294 505918508 506237472 572138208 591867744 619816392 665851212 671467758 758877762 826421856 887801616 895290344 929724588 1007201637 1011837016 1138316643 1239632784 1331702424 1342935516 1517755524 1644235151 1775603232 1790580688 1859449176 2014403274 2023674032 2276633286 2479265568 2663404848 2685871032 3021604911 3035511048 3288470302 3414949929 3581161376 3718898352 4028806548 4047348064 4553266572 4932705453 5326809696 5371742064 6043209822 6071022096 6576940604 6829899858 7437796704 8057613096 9106533144 9865410906 10743484128 12086419644 12142044192 13153881208 13659799716 14798116359 16115226192 18213066288 19730821812 21375056963 24172839288 26307762416 27319599432 29596232718 32230452384 36426132576 39461643624 42750113926 44394349077 48345678576 52615524832 54639198864 59192465436 64125170889 78923287248 85500227852 88788698154 96691357152 109278397728 118384930872 128250341778 157846574496 171000455704 177577396308 192375512667 236769861744 256500683556 342000911408 355154792616 384751025334 473539723488 513001367112 577126538001 684001822816 710309585232 769502050668 1026002734224 1154253076002 1420619170464 1539004101336 2052005468448 2308506152004 3078008202672 4617012304008 6156016405344 9234024608016 18468049216032
• Sum of all divisors σ(n): 58651234518240
• Sum of proper divisors (its aliquot sum) s(n): 40183185302208
• 18468049216032 is an abundant number, because the sum of its proper divisors (40183185302208) is greater than itself. Its abundance is 21715136086176

Bases of 18468049216032

• Binary: 100001100101111101101100000110110001000100000₂
• Hexadecimal: 0x10CBED836220
• Base-36: 6JO3RO7C0

Squares and roots of 18468049216032

• 18468049216032 squared (18468049216032²) is 341068841845780169805825024
• 18468049216032 cubed (18468049216032³) is 6298876157262902660829878672150167584768
• The square root of 18468049216032 is 4297446.8252710237
• The cube root of 18468049216032 is 26432.6278251069

Scales and comparisons

• 18,468,049,216,032 seconds is equal to 587,226 years, 43 weeks, 4 days, 15 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,468,049,216,032 would take you about one million, four hundred sixty-eight thousand and 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 18468049216032 cubic inches would be around 2202.7 feet tall.

Recreational maths with 18468049216032

• 18468049216032 backwards is 23061294086481
• 18468049216032 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18468049216032's digits is 54
• More coming soon!