455212985832

Names of 455212985832

• Cardinal: 455212985832 can be written as Four hundred fifty-five billion, two hundred twelve million, nine hundred eighty-five thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.55212985832 × 10¹¹

Factors of 455212985832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2585

Divisors of 455212985832

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 41 44 54 66 72 82 88 99 108 121 123 132 164 181 198 216 242 246 264 297 328 362 363 369 396 451 484 492 543 594 724 726 738 792 902 968 984 1086 1089 1107 1188 1353 1448 1452 1476 1629 1804 1991 2172 2178 2214 2347 2376 2706 2904 2952 3258 3267 3608 3982 4059 4344 4356 4428 4694 4887 4961 5412 5973 6516 6534 7041 7421 7964 8118 8712 8856 9388 9774 9922 10824 11946 12177 13032 13068 14082 14842 14883 15928 16236 17919 18776 19548 19844 21123 21901 22263 23892 24354 25817 26136 28164 29684 29766 32472 35838 39096 39688 42246 43802 44526 44649 47784 48708 51634 53757 56328 59368 59532 63369 65703 66789 71676 77451 81631 84492 87604 89052 89298 96227 97416 103268 107514 119064 126738 131406 133578 133947 143352 154902 163262 168984 175208 178104 178596 192454 197109 200367 206536 215028 232353 244893 253476 262812 267156 267894 283987 288681 309804 326524 357192 384908 394218 400734 424807 430056 464706 489786 506952 525624 534312 535788 567974 577362 591327 619608 653048 697059 734679 769816 788436 801468 849614 851961 866043 897941 929412 979572 1058497 1071576 1135948 1154724 1182654 1274421 1394118 1469358 1576872 1602936 1699228 1703922 1732086 1795882 1858824 1959144 2116994 2204037 2271896 2309448 2365308 2548842 2555883 2598129 2693823 2788236 2938716 3175491 3398456 3407844 3464172 3591764 3823263 4233988 4408074 4672877 4730616 5097684 5111766 5196258 5387646 5576472 5877432 6350982 6815688 6928344 7183528 7646526 7667649 8081469 8467976 8816148 9345754 9526473 10195368 10223532 10392516 10775292 11469789 11643467 12701964 14018631 15293052 15335298 16162938 17417087 17632296 18691508 19052946 20447064 20785032 21550584 22939578 23286934 24244407 25403928 28037262 28579419 30586104 30670596 32325876 34834174 34930401 37383016 38105892 42055893 45879156 46573868 48488814 51401647 52251261 56074524 57158838 61341192 64651752 69668348 69860802 76211784 84111786 91758312 93147736 96977628 102803294 104502522 104791203 112149048 114317676 126167679 139336696 139721604 154204941 156753783 168223572 191587957 193955256 205606588 209005044 209582406 228635352 252335358 279443208 308409882 313507566 314373609 336447144 383175914 411213176 418010088 419164812 462614823 470261349 504670716 574763871 616819764 627015132 628747218 766351828 838329624 925229646 940522698 1009341432 1149527742 1233639528 1254030264 1257494436 1387844469 1532703656 1724291613 1850459292 1881045396 2107467527 2299055484 2514988872 2775688938 3448583226 3700918584 3762090792 4214935054 4598110968 5172874839 5551377876 6322402581 6897166452 8429870108 10345749678 11102755752 12644805162 13794332904 16859740216 18967207743 20691499356 25289610324 37934415486 41382998712 50579220648 56901623229 75868830972 113803246458 151737661944 227606492916 455212985832
• Sum of all divisors σ(n): 1432259337600
• Sum of proper divisors (its aliquot sum) s(n): 977046351768
• 455212985832 is an abundant number, because the sum of its proper divisors (977046351768) is greater than itself. Its abundance is 521833365936

Bases of 455212985832

• Binary: 110100111111100110011101110110111101000₂
• Hexadecimal: 0x69FCCEEDE8
• Base-36: 5T4E23U0

Squares and roots of 455212985832

• 455212985832 squared (455212985832²) is 207218862470084632732224
• 455212985832 cubed (455212985832³) is 94328717105717792443774807161850368
• The square root of 455212985832 is 674694.7352929323
• The cube root of 455212985832 is 7692.5716060041

Scales and comparisons

• 455,212,985,832 seconds is equal to 14,474 years, 18 weeks, 6 days, 19 hours, 37 minutes, 12 seconds.
• To count from 1 to 455,212,985,832 would take you about twenty-eight thousand, nine hundred forty-eight 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 455212985832 cubic inches would be around 641 feet tall.

Recreational maths with 455212985832

• 455212985832 backwards is 238589212554
• 455212985832 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 455212985832's digits is 54
• More coming soon!