42453521687148

Names of 42453521687148

• Cardinal: 42453521687148 can be written as Forty-two trillion, four hundred fifty-three billion, five hundred twenty-one million, six hundred eighty-seven thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 4.2453521687148 × 10¹³

Factors of 42453521687148

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3147

Divisors of 42453521687148

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 127 132 139 143 156 254 278 286 381 417 429 508 556 572 631 762 834 858 1262 1397 1524 1529 1651 1668 1716 1807 1893 2221 2524 2794 3058 3302 3614 3786 4191 4442 4587 4953 5421 5588 6116 6604 6663 6941 7228 7572 8203 8382 8884 9174 9906 10842 13326 13882 16406 16764 17653 18161 18348 19812 19877 20823 21684 24431 24609 26652 27764 28873 32812 35306 36322 39754 41646 48862 49218 52959 54483 57746 59631 70612 72644 73293 79508 80137 83292 86619 87709 90233 97724 98436 105918 108966 115492 119262 146586 160274 173238 175418 180466 194183 211836 217932 229489 238524 240411 263127 270699 282067 293172 308719 317603 320548 346476 350836 360932 388366 458978 480822 526254 541398 564134 582549 617438 635206 688467 776732 846201 881507 917956 926157 952809 961644 964799 1041781 1052508 1082796 1128268 1140217 1165098 1234876 1270412 1376934 1401451 1692402 1763014 1852314 1905618 1929598 2083562 2280434 2330196 2524379 2644521 2753868 2802902 2894397 3102737 3125343 3384804 3395909 3420651 3526028 3666871 3704628 3811236 3859196 4013347 4167124 4204353 4560868 5048758 5289042 5605804 5788794 6205474 6250686 6791818 6841302 7333742 7573137 8026694 8408706 9308211 10097516 10187727 10578084 11000613 11139043 11459591 11577588 12040041 12410948 12501372 12542387 13583636 13682604 14667484 15146274 15415961 16053388 16817412 18218863 18616422 20375454 22001226 22278086 22919182 24080082 25084774 30292548 30831922 33417129 34378773 36437726 37232844 37627161 39207313 40335581 40750908 44002452 44146817 44556172 45838364 46247883 48160164 50169548 54656589 61663844 66834258 68757546 72875452 75254322 78414626 80671162 88293634 92495766 109313178 117621939 121006743 122529473 132440451 133668516 137515092 144807559 150508644 156829252 161342324 176587268 177984277 184991532 194801689 200407493 218626356 235243878 242013486 245058946 264880902 289615118 355968554 367588419 389603378 400814986 431280443 434422677 470487756 484026972 490117892 509695069 529761804 533952831 579230236 584405067 601222479 711937108 735176838 779206756 801629972 862560886 868845354 1019390138 1067905662 1168810134 1202444958 1293841329 1470353676 1529085207 1592883149 1725121772 1737690708 1957827047 2038780276 2135811324 2142818579 2313795601 2337620268 2404889916 2532421957 2587682658 3058170414 3185766298 3915654094 4285637158 4627591202 4778649447 5064843914 5175365316 5606645759 5873481141 6116340828 6371532596 6428455737 6941386803 7597265871 7831308188 8571274316 9255182404 9557298894 10129687828 11213291518 11746962282 12856911474 13882773606 15194531742 16819937277 19114597788 22426583036 23493924564 24739814503 25451751611 25713822948 27765547212 27856641527 30389063484 33639874554 49479629006 50903503222 55713283054 67279749108 74219443509 76355254833 83569924581 98959258012 101807006444 111426566108 148438887018 152710509666 167139849162 272137959533 296877774036 305421019332 321617588539 334279698324 544275919066 643235177078 816413878599 964852765617 1088551838132 1286470354156 1632827757198 1929705531234 3265655514396 3537793473929 3859411062468 7075586947858 10613380421787 14151173895716 21226760843574 42453521687148
• Sum of all divisors σ(n): 118376760606720
• Sum of proper divisors (its aliquot sum) s(n): 75923238919572
• 42453521687148 is an abundant number, because the sum of its proper divisors (75923238919572) is greater than itself. Its abundance is 33469717232424

Bases of 42453521687148

• Binary: 1001101001110001111011000101000110001001101100₂
• Hexadecimal: 0x269C7B14626C
• Base-36: F1QVMP0TO

Squares and roots of 42453521687148

• 42453521687148 squared (42453521687148²) is 1802301503641145568388373904
• 42453521687148 cubed (42453521687148³) is 76514045971608823475638662716250335385792
• The square root of 42453521687148 is 6515636.7061974841
• The cube root of 42453521687148 is 34884.9341482619

Scales and comparisons

• 42,453,521,687,148 seconds is equal to 1,349,890 years, 34 weeks, 6 days, 17 hours, 5 minutes, 48 seconds.
• To count from 1 to 42,453,521,687,148 would take you about three million, three hundred seventy-four thousand, seven hundred twenty-six 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 42453521687148 cubic inches would be around 2907.1 feet tall.

Recreational maths with 42453521687148

• 42453521687148 backwards is 84178612535424
• The number of decimal digits it has is: 14
• The sum of 42453521687148's digits is 60
• More coming soon!