45842838775791616

Names of 45842838775791616

• Cardinal: 45842838775791616 can be written as Forty-five quadrillion, eight hundred forty-two trillion, eight hundred thirty-eight billion, seven hundred seventy-five million, seven hundred ninety-one thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.5842838775791616 × 10¹⁶

Factors of 45842838775791616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 8607

Divisors of 45842838775791616

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 256 401 416 512 802 832 1024 1604 1664 2048 3208 3328 4096 5213 6416 6656 8191 8192 10426 12832 13312 16382 16384 20852 25664 26624 32764 32768 41704 51328 53248 65528 65536 83408 102656 106483 106496 131056 131072 166816 205312 212966 212992 262112 333632 410624 425932 425984 524224 667264 821248 851864 851968 1048448 1334528 1642496 1703728 1703936 2096896 2669056 3284591 3284992 3407456 4193792 5338112 6569182 6569984 6814912 8387584 10676224 13138364 13139968 13629824 16775168 21352448 26276728 26279936 27259648 33550336 42699683 42704896 52553456 52559872 54519296 67092481 67100672 85399366 85409792 105106912 109038592 134184962 134201344 170798732 170819584 210213824 218077184 268369924 268402688 341597464 341639168 420427648 436154368 536739848 536805376 683194928 683278336 840855296 872202253 872308736 1073479696 1073610752 1366389856 1681710592 1744404506 1744617472 2146959392 2732779712 3363421184 3488809012 3489234944 4293918784 5465559424 6726842368 6977618024 6978469888 8587837568 10931118848 13453684736 13955236048 13956939776 17175675136 21862237696 26904084881 26907369472 27910472096 34351350272 43724475392 53808169762 53814738944 55820944192 68702700544 87448950784 107616339524 107629477888 111641888384 137405401088 174897901568 215232679048 215258955776 223283776768 274810802176 349753103453 349795803136 430465358096 430517911552 446567553536 549621604352 699506206906 699591606272 860930716192 893135107072 1099243208704 1399012413812 1399183212544 1721861432384 1786270214144 2198486417408 2798024827624 2798366425088 3443722864768 3572540428288 4396972834816 5596049655248 5596732850176 6887445729536 7145080856576 8793945669632 11192099310496 13774891459072 14290161713152 22384198620992 27549782918144 28580323426304 44768397241984 55099565836288 57160646852608 89536794483968 110199131672576 114321293705216 179073588967936 220398263345152 358147177935872 440796526690304 716294355871744 881593053380608 1432588711743488 1763186106761216 2865177423486976 3526372213522432 5730354846973952 11460709693947904 22921419387895808 45842838775791616
• Sum of all divisors σ(n): 98996360852761092
• Sum of proper divisors (its aliquot sum) s(n): 53153522076969476
• 45842838775791616 is an abundant number, because the sum of its proper divisors (53153522076969476) is greater than itself. Its abundance is 7310683301177860

Bases of 45842838775791616

• Binary: 10100010110111011101000110101000101110100000000000000000₂
• Hexadecimal: 0xA2DDD1A8BA0000
• Base-36: CJDXHEC31TS

Squares and roots of 45842838775791616

• 45842838775791616 squared (45842838775791616²) is 2101565867023223349945047455891456
• 45842838775791616 cubed (45842838775791616³) is 96341745218652350377735671605546039994849370832896
• The square root of 45842838775791616 is 214109408.4242717629
• The cube root of 45842838775791616 is 357896.2662940597

Scales and comparisons

• 45,842,838,775,791,616 seconds is equal to 1,457,660,471 years, 44 weeks, 4 days, 20 hours, 20 minutes, 16 seconds.
• To count from 1 to 45,842,838,775,791,616 would take you about four billion, three hundred seventy-two million, nine hundred eighty-one thousand, four hundred fifteen 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 45842838775791616 cubic inches would be around 29824.7 feet tall.

Recreational maths with 45842838775791616

• 45842838775791616 backwards is 61619757783824854
• The number of decimal digits it has is: 17
• The sum of 45842838775791616's digits is 91
• More coming soon!