455012433920

Names of 455012433920

• Cardinal: 455012433920 can be written as Four hundred fifty-five billion, twelve million, four hundred thirty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.5501243392 × 10¹¹

Factors of 455012433920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 7008

Divisors of 455012433920

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 73 80 88 110 128 146 160 176 220 256 292 320 352 365 440 512 584 640 704 730 803 880 1024 1168 1280 1408 1460 1606 1760 2048 2336 2560 2816 2920 3212 3520 4015 4096 4672 5120 5632 5840 6424 6917 7040 8030 8192 9344 10240 11264 11680 12848 13834 14080 16060 16384 18688 20480 22528 23360 25696 27668 28160 32120 34585 37376 40960 45056 46720 51392 55336 56320 64240 69170 74752 76087 81920 90112 93440 102784 110672 112640 128480 138340 149504 152174 180224 186880 205568 221344 225280 256960 276680 299008 304348 373760 380435 411136 442688 450560 504941 513920 553360 598016 608696 747520 760870 822272 885376 901120 1009882 1027840 1106720 1196032 1217392 1495040 1521740 1644544 1770752 2019764 2055680 2213440 2434784 2524705 2990080 3043480 3289088 3541504 4039528 4111360 4426880 4869568 5049410 5554351 5980160 6086960 6578176 7083008 8079056 8222720 8853760 9739136 10098820 11108702 12173920 13156352 14166016 16158112 16445440 17707520 19478272 20197640 22217404 24347840 27771755 28332032 32316224 32890880 35415040 38956544 40395280 44434808 48695680 55543510 56664064 64632448 65781760 70830080 77913088 80790560 88869616 97391360 111087020 113328128 129264896 141660160 155826176 161581120 177739232 194782720 222174040 258529792 283320320 311652352 323162240 355478464 389565440 444348080 517059584 566640640 623304704 646324480 710956928 779130880 888696160 1034119168 1246609408 1292648960 1421913856 1558261760 1777392320 2068238336 2585297920 2843827712 3116523520 3554784640 4136476672 5170595840 5687655424 6233047040 7109569280 8272953344 10341191680 11375310848 14219138560 20682383360 22750621696 28438277120 41364766720 45501243392 56876554240 91002486784 113753108480 227506216960 455012433920
• Sum of all divisors σ(n): 1207762260768
• Sum of proper divisors (its aliquot sum) s(n): 752749826848
• 455012433920 is an abundant number, because the sum of its proper divisors (752749826848) is greater than itself. Its abundance is 297737392928

Bases of 455012433920

• Binary: 110100111110000110110101100000000000000₂
• Hexadecimal: 0x69F0DAC000
• Base-36: 5T12NKZK

Squares and roots of 455012433920

• 455012433920 squared (455012433920²) is 207036315021802366566400
• 455012433920 cubed (455012433920³) is 94204097607898152676593697292288000
• The square root of 455012433920 is 674546.0947333399
• The cube root of 455012433920 is 7691.4417418083

Scales and comparisons

• 455,012,433,920 seconds is equal to 14,467 years, 51 weeks, 2 days, 14 hours, 45 minutes, 20 seconds.
• To count from 1 to 455,012,433,920 would take you about twenty-eight thousand, nine hundred thirty-five 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 455012433920 cubic inches would be around 641 feet tall.

Recreational maths with 455012433920

• 455012433920 backwards is 029334210554
• The number of decimal digits it has is: 12
• The sum of 455012433920's digits is 38
• More coming soon!