385492944200

Names of 385492944200

• Cardinal: 385492944200 can be written as Three hundred eighty-five billion, four hundred ninety-two million, nine hundred forty-four thousand, two hundred.

Scientific notation

• Scientific notation: 3.854929442 × 10¹¹

Factors of 385492944200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 50759

Divisors of 385492944200

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 50 52 56 65 70 91 100 104 130 140 175 182 200 260 280 325 350 364 421 455 520 650 700 728 842 910 1300 1400 1684 1820 2105 2275 2600 2947 3368 3640 4210 4550 5473 5894 8420 9100 10525 10946 11788 14735 16840 18200 21050 21892 23576 27365 29470 38311 42100 43784 50311 54730 58940 73675 76622 84200 100622 109460 117880 136825 147350 153244 191555 201244 218920 251555 273650 294700 306488 352177 383110 402488 503110 547300 589400 654043 704354 766220 957775 1006220 1094600 1257775 1308086 1408708 1532440 1760885 1915550 2012440 2515550 2616172 2817416 3270215 3521770 3831100 4578301 5031100 5232344 6540430 7043540 7662200 8804425 9156602 10062200 13080860 14087080 16351075 17608850 18313204 21180931 22891505 26161720 32702150 35217700 36626408 42361862 45783010 65404300 70435400 84723724 91566020 105904655 114457525 130808600 148266517 169447448 183132040 211809310 228915050 275352103 296533034 423618620 457830100 529523275 550704206 593066068 741332585 847237240 915660200 1059046550 1101408412 1186132136 1376760515 1482665170 1927464721 2118093100 2202816824 2753521030 2965330340 3706662925 3854929442 4236186200 5507042060 5930660680 6883802575 7413325850 7709858884 9637323605 11014084120 13767605150 14826651700 15419717768 19274647210 27535210300 29653303400 38549294420 48186618025 55070420600 77098588840 96373236050 192746472100 385492944200
• Sum of all divisors σ(n): 1105745061120
• Sum of proper divisors (its aliquot sum) s(n): 720252116920
• 385492944200 is an abundant number, because the sum of its proper divisors (720252116920) is greater than itself. Its abundance is 334759172720

Bases of 385492944200

• Binary: 101100111000001001010111000010101001000₂
• Hexadecimal: 0x59C12B8548
• Base-36: 4X3CJNEW

Squares and roots of 385492944200

• 385492944200 squared (385492944200²) is 148604810027984313640000
• 385492944200 cubed (385492944200³) is 57286105739969357456499818888000000
• The square root of 385492944200 is 620880.7809877835
• The cube root of 385492944200 is 7277.8898417119

Scales and comparisons

• 385,492,944,200 seconds is equal to 12,257 years, 25 weeks, 21 hours, 23 minutes, 20 seconds.
• To count from 1 to 385,492,944,200 would take you about twenty-four thousand, five hundred fourteen 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 385492944200 cubic inches would be around 606.5 feet tall.

Recreational maths with 385492944200

• 385492944200 backwards is 002449294583
• 385492944200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385492944200's digits is 50
• More coming soon!