490446013440

Names of 490446013440

• Cardinal: 490446013440 can be written as Four hundred ninety billion, four hundred forty-six million, thirteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.9044601344 × 10¹¹

Factors of 490446013440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 63250

Divisors of 490446013440

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 509 512 640 768 960 1018 1024 1280 1527 1536 1920 2036 2545 2560 3054 3072 3840 4072 5090 5120 6108 7635 7680 8144 10180 12216 15270 15360 16288 20360 24432 30540 32576 40720 48864 61080 62731 65152 81440 97728 122160 125462 130304 162880 188193 195456 244320 250924 260608 313655 325760 376386 390912 488640 501848 521216 627310 651520 752772 781824 940965 977280 1003696 1254620 1303040 1505544 1563648 1881930 1954560 2007392 2509240 2606080 3011088 3763860 3909120 4014784 5018480 6022176 7527720 7818240 8029568 10036960 12044352 15055440 16059136 20073920 24088704 30110880 31930079 32118272 40147840 48177408 60221760 63860158 64236544 80295680 95790237 96354816 120443520 127720316 159650395 160591360 191580474 192709632 240887040 255440632 319300790 321182720 383160948 478951185 481774080 510881264 638601580 766321896 957902370 963548160 1021762528 1277203160 1532643792 1915804740 2043525056 2554406320 3065287584 3831609480 4087050112 5108812640 6130575168 7663218960 8174100224 10217625280 12261150336 15326437920 16348200448 20435250560 24522300672 30652875840 32696400896 40870501120 49044601344 61305751680 81741002240 98089202688 122611503360 163482004480 245223006720 490446013440
• Sum of all divisors σ(n): 1571767824960
• Sum of proper divisors (its aliquot sum) s(n): 1081321811520
• 490446013440 is an abundant number, because the sum of its proper divisors (1081321811520) is greater than itself. Its abundance is 590875798080

Bases of 490446013440

• Binary: 111001000110000110111000100010000000000₂
• Hexadecimal: 0x7230DC4400
• Base-36: 69B2W5XC

Squares and roots of 490446013440

• 490446013440 squared (490446013440²) is 240537292099188660633600
• 490446013440 cubed (490446013440³) is 117970555993699887666202184515584000
• The square root of 490446013440 is 700318.5085659239
• The cube root of 490446013440 is 7886.1264457663

Scales and comparisons

• 490,446,013,440 seconds is equal to 15,594 years, 34 weeks, 4 days, 11 hours, 44 minutes.
• To count from 1 to 490,446,013,440 would take you about thirty-one thousand, one hundred eighty-nine 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 490446013440 cubic inches would be around 657.2 feet tall.

Recreational maths with 490446013440

• 490446013440 backwards is 044310644094
• The number of decimal digits it has is: 12
• The sum of 490446013440's digits is 39
• More coming soon!