1361841408

Names of 1361841408

• Cardinal: 1361841408 can be written as One billion, three hundred sixty-one million, eight hundred forty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.361841408 × 10⁹

Factors of 1361841408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 888

Divisors of 1361841408

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 31 32 36 46 48 62 64 69 72 92 93 96 124 128 138 144 184 186 192 207 248 256 276 279 288 368 372 384 414 496 552 558 576 713 736 744 768 828 829 992 1104 1116 1152 1426 1472 1488 1656 1658 1984 2139 2208 2232 2304 2487 2852 2944 2976 3312 3316 3968 4278 4416 4464 4974 5704 5888 5952 6417 6624 6632 7461 7936 8556 8832 8928 9948 11408 11904 12834 13248 13264 14922 17112 17664 17856 19067 19896 22816 23808 25668 25699 26496 26528 29844 34224 35712 38134 39792 45632 51336 51398 52992 53056 57201 59688 68448 71424 76268 77097 79584 91264 102672 102796 106112 114402 119376 136896 152536 154194 159168 171603 182528 205344 205592 212224 228804 231291 238752 273792 305072 308388 318336 343206 410688 411184 457608 462582 477504 547584 591077 610144 616776 636672 686412 821376 822368 915216 925164 955008 1182154 1220288 1233552 1372824 1642752 1644736 1773231 1830432 1850328 1910016 2364308 2440576 2467104 2745648 3289472 3546462 3660864 3700656 4728616 4881152 4934208 5319693 5491296 6578944 7092924 7321728 7401312 9457232 9868416 10639386 10982592 14185848 14643456 14802624 18914464 19736832 21278772 21965184 28371696 29605248 37828928 42557544 43930368 56743392 59210496 75657856 85115088 113486784 151315712 170230176 226973568 340460352 453947136 680920704 1361841408
• Sum of all divisors σ(n): 4234513920
• Sum of proper divisors (its aliquot sum) s(n): 2872672512
• 1361841408 is an abundant number, because the sum of its proper divisors (2872672512) is greater than itself. Its abundance is 1510831104

Bases of 1361841408

• Binary: 1010001001011000000110100000000₂
• Hexadecimal: 0x512C0D00
• Base-36: MISZK0

Squares and roots of 1361841408

• 1361841408 squared (1361841408²) is 1854612020543422464
• 1361841408 cubed (1361841408³) is 2525687445350579373512589312
• The square root of 1361841408 is 36903.1354765419
• The cube root of 1361841408 is 1108.4314636363

Scales and comparisons

• 1,361,841,408 seconds is equal to 43 years, 15 weeks, 5 days, 1 hour, 16 minutes, 48 seconds.
• To count from 1 to 1,361,841,408 would take you about eighty-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 1361841408 cubic inches would be around 92.4 feet tall.

Recreational maths with 1361841408

• 1361841408 backwards is 8041481631
• 1361841408 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1361841408's digits is 36
• More coming soon!