9749162988864

Names of 9749162988864

• Cardinal: 9749162988864 can be written as Nine trillion, seven hundred forty-nine billion, one hundred sixty-two million, nine hundred eighty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 9.749162988864 × 10¹²

Factors of 9749162988864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 135973

Divisors of 9749162988864

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 53 64 72 78 96 104 106 117 144 156 159 181 192 208 212 234 288 312 318 362 416 424 468 477 543 576 624 636 689 724 832 848 936 954 1086 1248 1272 1378 1448 1629 1696 1872 1908 2067 2172 2353 2496 2544 2756 2896 3258 3392 3744 3816 4134 4344 4706 5088 5512 5792 6201 6516 7059 7488 7632 8268 8688 9412 9593 10176 11024 11584 12402 13032 14118 15264 16536 17376 18824 19186 21177 22048 24804 26064 28236 28779 30528 33072 34752 37648 38372 42354 44096 49608 52128 56472 57558 66144 75296 76744 84708 86337 99216 104256 112944 115116 124709 132288 135721 150592 153488 169416 172674 198432 225888 230232 249418 271442 306976 338832 345348 374127 396864 407163 451776 460464 498836 542884 613952 677664 690696 748254 814326 920928 997672 1085768 1122381 1221489 1355328 1381392 1496508 1628652 1764373 1841856 1995344 2171536 2244762 2442978 2762784 2993016 3257304 3528746 3990688 4343072 4489524 4885956 5293119 5525568 5986032 6514608 7057492 7193213 7981376 8686144 8979048 9771912 10586238 11972064 13029216 14114984 14386426 15879357 17958096 19543824 21172476 21579639 23944128 24565501 26058432 28229968 28772852 31758714 35916192 39087648 42344952 43159278 49131002 56459936 57545704 63517428 64738917 71832384 73696503 78175296 84689904 86318556 93511769 98262004 112919872 115091408 127034856 129477834 147393006 169379808 172637112 187023538 196524008 221089509 230182816 254069712 258955668 280535307 294786012 319351513 338759616 345274224 374047076 393048016 442179018 460365632 508139424 517911336 561070614 589572024 638703026 690548448 748094152 786096032 841605921 884358036 958054539 1016278848 1035822672 1122141228 1179144048 1277406052 1301971553 1381096896 1496188304 1572192064 1683211842 1768716072 1916109078 2071645344 2244282456 2358288096 2554812104 2603943106 2874163617 2992376608 3366423684 3537432144 3832218156 3905914659 4143290688 4488564912 4716576192 5109624208 5207886212 5748327234 5984753216 6732847368 7074864288 7664436312 7811829318 8977129824 10219248416 10415772424 11496654468 11717743977 13465694736 14149728576 15328872624 15623658636 16925630189 17954259648 20438496832 20831544848 22993308936 23435487954 26931389472 30657745248 31247317272 33851260378 41663089696 45986617872 46870975908 50776890567 53862778944 61315490496 62494634544 67702520756 83326179392 91973235744 93741951816 101553781134 124989269088 135405041512 152330671701 183946471488 187483903632 203107562268 249978538176 270810083024 304661343402 374967807264 406215124536 541620166048 609322686804 749935614528 812430249072 1083240332096 1218645373608 1624860498144 2437290747216 3249720996288 4874581494432 9749162988864
• Sum of all divisors σ(n): 30831205611024
• Sum of proper divisors (its aliquot sum) s(n): 21082042622160
• 9749162988864 is an abundant number, because the sum of its proper divisors (21082042622160) is greater than itself. Its abundance is 11332879633296

Bases of 9749162988864

• Binary: 10001101110111100111011001011001010101000000₂
• Hexadecimal: 0x8DDE7659540
• Base-36: 3GEPBXE80

Squares and roots of 9749162988864

• 9749162988864 squared (9749162988864²) is 95046178983435641788010496
• 9749162988864 cubed (9749162988864³) is 926620690378254122641386464263563116544
• The square root of 9749162988864 is 3122364.9672746459
• The cube root of 9749162988864 is 21362.6820640043

Scales and comparisons

• 9,749,162,988,864 seconds is equal to 309,993 years, 11 weeks, 5 days, 14 hours, 14 minutes, 24 seconds.
• To count from 1 to 9,749,162,988,864 would take you about seven hundred seventy-four thousand, nine hundred eighty-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 9749162988864 cubic inches would be around 1780.2 feet tall.

Recreational maths with 9749162988864

• 9749162988864 backwards is 4688892619479
• The number of decimal digits it has is: 13
• The sum of 9749162988864's digits is 81
• More coming soon!