399953057344

Names of 399953057344

• Cardinal: 399953057344 can be written as Three hundred ninety-nine billion, nine hundred fifty-three million, fifty-seven thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 3.99953057344 × 10¹¹

Factors of 399953057344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 987

Divisors of 399953057344

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 16 17 29 32 34 58 64 68 116 127 136 151 232 254 272 302 464 493 508 544 604 661 928 986 1016 1088 1208 1322 1856 1972 2032 2159 2416 2567 2644 3683 3944 4064 4318 4379 4832 5134 5288 7366 7888 8128 8636 8758 9664 10268 10576 11237 14732 15776 17272 17516 19169 19177 20536 21152 22474 29464 31552 34544 35032 38338 38354 41072 42304 44948 58928 62611 69088 70064 74443 76676 76708 82144 83947 89896 99811 117856 125222 138176 140128 148886 153352 153416 164288 167894 179792 199622 235712 250444 280256 297772 306704 306832 325873 326009 335788 359584 399244 500888 556133 595544 613408 613664 651746 652018 671576 719168 798488 1001776 1112266 1191088 1226816 1227328 1303492 1304036 1343152 1427099 1596976 1696787 2003552 2224532 2382176 2434463 2606984 2608072 2686304 2854198 2894519 3193952 3393574 4007104 4449064 4764352 4868926 5213968 5216144 5372608 5708396 5789038 6387904 6787148 8898128 9454261 9737852 10427936 10432288 11416792 11578076 12675997 13574296 17796256 18908522 19475704 20855872 20864576 22833584 23156152 25351994 27148592 35592512 37817044 38951408 41385871 45667168 46312304 49206823 50703988 54297184 75634088 77902816 82771742 91334336 92624608 98413646 101407976 108594368 151268176 155805632 165543484 185249216 196827292 202815952 215491949 302536352 331086968 367603913 393654584 405631904 430983898 605072704 662173936 735207826 787309168 811263808 861967796 1324347872 1470415652 1574618336 1723935592 2648695744 2940831304 3149236672 3447871184 5881662608 6249266521 6895742368 11763325216 12498533042 13791484736 23526650432 24997066084 49994132168 99988264336 199976528672 399953057344
• Sum of all divisors σ(n): 883301621760
• Sum of proper divisors (its aliquot sum) s(n): 483348564416
• 399953057344 is an abundant number, because the sum of its proper divisors (483348564416) is greater than itself. Its abundance is 83395507072

Bases of 399953057344

• Binary: 101110100011111000011110101011001000000₂
• Hexadecimal: 0x5D1F0F5640
• Base-36: 53QHQ24G

Squares and roots of 399953057344

• 399953057344 squared (399953057344²) is 159962448078812952334336
• 399953057344 cubed (399953057344³) is 63977470169352099356424624868163584
• The square root of 399953057344 is 632418.4195166995
• The cube root of 399953057344 is 7367.7747556327

Scales and comparisons

• 399,953,057,344 seconds is equal to 12,717 years, 14 weeks, 7 hours, 29 minutes, 4 seconds.
• To count from 1 to 399,953,057,344 would take you about twenty-five thousand, four hundred thirty-four 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 399953057344 cubic inches would be around 614 feet tall.

Recreational maths with 399953057344

• 399953057344 backwards is 443750359993
• The number of decimal digits it has is: 12
• The sum of 399953057344's digits is 61
• More coming soon!