40634128270957428

Names of 40634128270957428

• Cardinal: 40634128270957428 can be written as Forty quadrillion, six hundred thirty-four trillion, one hundred twenty-eight billion, two hundred seventy million, nine hundred fifty-seven thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0634128270957428 × 10¹⁶

Factors of 40634128270957428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1388

Divisors of 40634128270957428

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 153 204 263 306 459 526 612 789 918 1052 1103 1578 1836 2206 2367 3156 3309 4412 4471 4734 6618 7101 8942 9468 9927 13236 13413 14202 17884 18751 19854 26826 28404 29781 37502 39708 40239 53652 56253 59562 69169 75004 80478 112506 119124 120717 138338 160956 168759 207507 225012 241434 276676 290089 337518 415014 482868 506277 580178 622521 675036 830028 870267 1012554 1160356 1175873 1216609 1245042 1740534 1867563 2025108 2351746 2433218 2490084 2610801 3481068 3527619 3649827 3735126 4703492 4866436 4931513 5221602 7055238 7299654 7470252 7832403 9863026 10443204 10582857 10949481 14110476 14599308 14794539 15664806 18191447 19726052 20682353 21165714 21898962 29589078 31329612 31748571 32848443 36382894 41364706 42331428 43797924 44383617 54574341 59178156 62047059 63497142 65696886 72765788 76293407 82729412 88767234 109148682 124094118 126994284 131393772 133150851 152586814 163723023 177534468 186141177 218297364 228880221 248188236 266301702 305173628 309254599 319968167 327446046 372282354 457760442 491169069 532603404 558423531 618509198 639936334 654892092 686640663 744564708 915520884 927763797 959904501 982338138 1116847062 1237018396 1279872668 1296987919 1373281326 1855527594 1919809002 1964676276 2059921989 2233694124 2593975838 2746562652 2783291391 2879713503 3711055188 3839618004 3890963757 4119843978 5187951676 5439458839 5566582782 5759427006 7781927514 8239687956 8349874173 8639140509 10878917678 11133165564 11518854012 11672891271 15563855028 16318376517 16699748346 17278281018 20065166041 21757835356 23345782542 32636753034 33399496692 34556562036 35018673813 40130332082 46691565084 48955129551 60195498123 65273506068 70037347626 80260664164 84151627921 97910259102 120390996246 140074695252 146865388653 168303255842 180586494369 195820518204 240781992492 252454883763 293730777306 336606511684 341107822697 361172988738 504909767526 541759483107 587461554612 682215645394 722345977476 757364651289 1009819535052 1023323468091 1083518966214 1364431290788 1430577674657 1514729302578 2046646936182 2167037932428 2272093953867 2861155349314 3029458605156 3069970404273 4093293872364 4291733023971 4544187907734 5722310698628 6139940808546 8583466047942 9088375815468 9209911212819 12279881617092 12875199071913 17166932095884 18419822425638 22131878143223 25750398143826 36839644851276 38625597215739 44263756286446 51500796287652 66395634429669 77251194431478 88527512572892 132791268859338 154502388862956 199186903289007 265582537718676 376241928434791 398373806578014 597560709867021 752483856869582 796747613156028 1128725785304373 1195121419734042 1504967713739164 2257451570608746 2390242839468084 3386177355913119 4514903141217492 6772354711826238 10158532067739357 13544709423652476 20317064135478714 40634128270957428
• Sum of all divisors σ(n): 112072015275897600
• Sum of proper divisors (its aliquot sum) s(n): 71437887004940172
• 40634128270957428 is an abundant number, because the sum of its proper divisors (71437887004940172) is greater than itself. Its abundance is 30803758733982744

Bases of 40634128270957428

• Binary: 10010000010111001000011000111101010110010001101101110100₂
• Hexadecimal: 0x905C863D591B74
• Base-36: B43LGTQFCL0

Squares and roots of 40634128270957428

• 40634128270957428 squared (40634128270957428²) is 1651132380340621697223495788375184
• 40634128270957428 cubed (40634128270957428³) is 67092324935092088709169391472971298666524155666752
• The square root of 40634128270957428 is 201579086.8888869335
• The cube root of 40634128270957428 is 343792.9625350857

Scales and comparisons

• 40,634,128,270,957,428 seconds is equal to 1,292,039,589 years, 21 weeks, 11 hours, 43 minutes, 48 seconds.
• To count from 1 to 40,634,128,270,957,428 would take you about three billion, eight hundred seventy-six million, one hundred eighteen thousand, seven hundred sixty-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 40634128270957428 cubic inches would be around 28649.4 feet tall.

Recreational maths with 40634128270957428

• 40634128270957428 backwards is 82475907282143604
• The number of decimal digits it has is: 17
• The sum of 40634128270957428's digits is 72
• More coming soon!