425427749397

Names of 425427749397

• Cardinal: 425427749397 can be written as Four hundred twenty-five billion, four hundred twenty-seven million, seven hundred forty-nine thousand, three hundred ninety-seven.

Scientific notation

• Scientific notation: 4.25427749397 × 10¹¹

Factors of 425427749397

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 283

Divisors of 425427749397

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 21 27 29 31 37 63 73 81 87 93 103 111 189 203 217 219 243 259 261 279 309 333 511 567 609 651 657 721 777 783 837 899 927 999 1073 1147 1533 1701 1827 1953 1971 2117 2163 2263 2331 2349 2511 2697 2701 2781 2987 2997 3193 3219 3441 3811 4599 5481 5859 5913 6293 6351 6489 6789 6993 7047 7511 7519 7533 8029 8091 8103 8343 8961 8991 9579 9657 10323 11433 13797 14819 15841 16443 17577 17739 18879 18907 19053 19467 20367 20909 20979 22351 22533 22557 24087 24273 24309 25029 26677 26883 28737 28971 30969 33263 34299 41391 44457 47523 49329 52633 52731 56637 56721 57159 58401 61101 62727 62937 65627 67053 67599 67671 72261 72819 72927 78329 80031 80649 83731 86211 86913 92597 92907 99789 102897 110519 118141 124173 133371 142569 157899 169911 170163 171477 175203 183303 188181 196881 201159 202797 203013 216783 218051 218457 218781 232841 233089 234987 240093 241947 251193 258633 260739 277791 278203 278721 299367 308691 331557 354423 400113 427707 459389 473697 509733 510489 514431 548303 549909 564543 586117 590643 603477 608391 609039 648179 650349 654153 656343 698523 699267 704961 720279 725841 753579 773633 775899 826987 833373 834609 898101 926073 994671 1063269 1200339 1283121 1378167 1421091 1526357 1529199 1531467 1631623 1644909 1693629 1758351 1771929 1810431 1825173 1827117 1944537 1947421 1951047 1962459 2095569 2097801 2114883 2160837 2260737 2320899 2428199 2480961 2500119 2503827 2694303 2984013 3189807 3426089 3601017 3849363 4134501 4263273 4579071 4594401 4894869 4934727 5080887 5275053 5315787 5431293 5833611 5842263 5887377 6286707 6293403 6344649 6482511 6759581 6782211 6962697 7284597 7442883 7500357 7511481 8067887 8082909 8624293 8952039 9569421 10278267 12403503 12789819 13737213 14684607 14804181 15825159 15947361 16997393 17500833 17526789 17662131 18860121 18880209 19033947 20278743 20346633 20888091 21853791 22328649 22501071 22534443 23982623 24203661 25872879 26856117 28708263 30834801 37210509 41211639 44053821 44412543 47317067 47475477 50992179 52502499 52580367 52986393 56475209 56580363 56640627 60370051 60836229 62664273 65561373 66985947 67603329 71947869 72610983 77618637 92504403 111631527 123634917 132161463 133237629 141951201 142426431 152976537 157507497 157741101 169425627 181110153 182508687 187992819 196684119 200957841 215843607 217832949 232855911 250104497 277513209 370904751 396484389 425853603 458929611 473223303 508276881 543330459 547526061 590052357 647530821 653498847 698567733 750313491 832539627 1277560809 1376788833 1524830643 1629991377 1642578183 1750731479 1942592463 1960496541 2095703199 2250940473 3832682427 4130366499 4574491929 4889974131 5252194437 5827777389 6752821419 11498047281 13723475787 14669922393 15756583311 20258464257 47269749933 60775392771 141809249799 425427749397
• Sum of all divisors σ(n): 817544232960
• Sum of proper divisors (its aliquot sum) s(n): 392116483563
• 425427749397 is a deficient number, because the sum of its proper divisors (392116483563) is less than itself. Its deficiency is 33311265834

Bases of 425427749397

• Binary: 110001100001101011110000100101000010101₂
• Hexadecimal: 0x630D784A15
• Base-36: 5FFSP4B9

Squares and roots of 425427749397

• 425427749397 squared (425427749397²) is 180988769956996633863609
• 425427749397 cubed (425427749397³) is 76997645068936446418100013529993773
• The square root of 425427749397 is 652248.2268254931
• The cube root of 425427749397 is 7520.9945056871

Scales and comparisons

• 425,427,749,397 seconds is equal to 13,527 years, 14 weeks, 6 days, 6 hours, 49 minutes, 57 seconds.
• To count from 1 to 425,427,749,397 would take you about twenty-seven thousand and fifty-four 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 425427749397 cubic inches would be around 626.7 feet tall.

Recreational maths with 425427749397

• 425427749397 backwards is 793947724524
• 425427749397 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 425427749397's digits is 63
• More coming soon!