9438112916648

Names of 9438112916648

• Cardinal: 9438112916648 can be written as Nine trillion, four hundred thirty-eight billion, one hundred twelve million, nine hundred sixteen thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 9.438112916648 × 10¹²

Factors of 9438112916648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 746

Divisors of 9438112916648

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 17 26 34 52 61 68 104 122 136 169 221 244 338 442 488 653 676 793 884 1037 1306 1352 1586 1768 2074 2197 2612 2873 3172 3721 4148 4394 5224 5746 6344 7442 8296 8489 8788 10309 11101 11492 13481 14884 16978 17576 20618 22202 22984 26962 28561 29768 33956 37349 39833 41236 44404 48373 53924 57122 63257 67912 74698 79666 82472 88808 96746 107848 110357 114244 126514 134017 144313 149396 159332 175253 193492 220714 228488 253028 268034 288626 298792 318664 350506 386984 441428 485537 506056 517829 536068 577252 628849 677161 701012 822341 882856 971074 1035658 1072136 1154504 1257698 1354322 1402024 1434641 1644682 1742221 1876069 1942148 2071316 2278289 2429813 2515396 2708644 2869282 3289364 3484442 3752138 3884296 4142632 4556578 4859626 5030792 5417288 5738564 6578728 6731777 6968884 7504276 8175037 8803093 9113156 9719252 10690433 11477128 13463554 13937768 15008552 16350074 17606186 18226312 18650333 19438504 21380866 24388897 26927108 29617757 31587569 32700148 35212372 37300666 41306821 42761732 48777794 53854216 59235514 63175138 65400296 70424744 74601332 82613642 85523464 87513101 97555588 106275481 114440209 118471028 126350276 138975629 149202664 165227284 175026202 195111176 212550962 228880418 236942056 252700552 277951258 317055661 330454568 350052404 410638397 425101924 457760836 536988673 555902516 634111322 700104808 821276794 850203848 915521672 1073977346 1111805032 1137670313 1268222644 1487722717 1642553588 1806683177 2147954692 2275340626 2536445288 2975445434 3285107176 3613366354 4295909384 4550681252 5338299161 5950890868 6980852749 7226732708 9101362504 10676598322 11901781736 13961705498 14453465416 19340395321 21353196644 27923410996 38680790642 42706393288 55846821992 69397889093 77361581284 90751085737 138795778186 154723162568 181502171474 277591556372 363004342948 555183112744 726008685896 1179764114581 2359528229162 4719056458324 9438112916648
• Sum of all divisors σ(n): 20668654213740
• Sum of proper divisors (its aliquot sum) s(n): 11230541297092
• 9438112916648 is an abundant number, because the sum of its proper divisors (11230541297092) is greater than itself. Its abundance is 1792428380444

Bases of 9438112916648

• Binary: 10001001010101111011010111100010010010101000₂
• Hexadecimal: 0x8957B5E24A8
• Base-36: 3CFT4QUG8

Squares and roots of 9438112916648

• 9438112916648 squared (9438112916648²) is 89077975427397817395555904
• 9438112916648 cubed (9438112916648³) is 840727990470176488708159444214776289792
• The square root of 9438112916648 is 3072151.1871403725
• The cube root of 9438112916648 is 21133.0277329865

Scales and comparisons

• 9,438,112,916,648 seconds is equal to 300,102 years, 41 weeks, 3 days, 24 minutes, 8 seconds.
• To count from 1 to 9,438,112,916,648 would take you about seven hundred fifty thousand, two hundred fifty-six 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 9438112916648 cubic inches would be around 1761.1 feet tall.

Recreational maths with 9438112916648

• 9438112916648 backwards is 8466192118349
• The number of decimal digits it has is: 13
• The sum of 9438112916648's digits is 62
• More coming soon!