42709690816

Names of 42709690816

• Cardinal: 42709690816 can be written as Forty-two billion, seven hundred nine million, six hundred ninety thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.2709690816 × 10¹⁰

Factors of 42709690816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 249

Divisors of 42709690816

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 37 38 41 52 64 74 76 82 104 137 148 152 164 169 208 247 274 296 304 328 338 416 481 494 533 548 592 608 656 676 703 779 832 962 988 1066 1096 1184 1216 1312 1352 1406 1517 1558 1781 1924 1976 2132 2192 2368 2603 2624 2704 2812 3034 3116 3211 3562 3848 3952 4264 4384 5069 5206 5408 5617 5624 6068 6232 6253 6422 6929 7124 7696 7904 8528 8768 9139 10127 10138 10412 10816 11234 11248 12136 12464 12506 12844 13858 14248 15392 15808 17056 18278 19721 20254 20276 20824 22468 22496 23153 24272 24928 25012 25688 27716 28496 28823 30784 33839 34112 36556 39442 40508 40552 41648 44936 44992 46306 48544 49856 50024 51376 55432 56992 57646 65897 67678 73021 73112 78884 81016 81104 83296 89872 92612 96311 97088 100048 102752 106723 110864 113984 115292 118807 131651 131794 135356 146042 146224 157768 162032 162208 166592 179744 185224 192622 200096 205504 207829 213446 221728 230584 237614 256373 263302 263588 270712 292084 292448 315536 324064 324416 359488 370448 374699 385244 400192 415658 426892 439907 443456 461168 475228 512746 526604 527176 541424 584168 584896 631072 648128 740896 749398 770488 831316 853784 856661 879814 922336 949273 950456 1025492 1053208 1054352 1082848 1168336 1252043 1262144 1387399 1481792 1498796 1540976 1662632 1707568 1713322 1759628 1844672 1898546 1900912 2050984 2106416 2108704 2165696 2336672 2504086 2701777 2774798 2997592 3081952 3325264 3415136 3426644 3519256 3797092 3801824 3948751 4101968 4212832 4217408 4673344 4871087 5008172 5403554 5549596 5995184 6163904 6650528 6830272 6853288 7038512 7594184 7603648 7897502 8203936 8425664 9742174 10016344 10807108 11099192 11990368 13301056 13706576 14077024 15188368 15795004 16276559 16407872 18036187 19484348 20032688 21614216 22198384 23980736 27413152 28154048 30376736 31590008 32553118 35123101 36072374 38968696 40065376 43228432 44396768 51333763 54826304 60753472 63180016 65106236 70246202 72144748 77937392 80130752 86456864 88793536 102667526 126360032 130212472 140492404 144289496 155874784 172913728 205335052 252720064 260424944 280984808 288578992 311749568 410670104 520849888 561969616 577157984 667338919 821340208 1041699776 1123939232 1154315968 1334677838 1642680416 2247878464 2669355676 3285360832 5338711352 10677422704 21354845408 42709690816
• Sum of all divisors σ(n): 102375675360
• Sum of proper divisors (its aliquot sum) s(n): 59665984544
• 42709690816 is an abundant number, because the sum of its proper divisors (59665984544) is greater than itself. Its abundance is 16956293728

Bases of 42709690816

• Binary: 100111110001101100100010100111000000₂
• Hexadecimal: 0x9F1B229C0
• Base-36: JMC8WCG

Squares and roots of 42709690816

• 42709690816 squared (42709690816²) is 1824117689598314745856
• 42709690816 cubed (42709690816³) is 77907502534740282030163377258496
• The square root of 42709690816 is 206663.2304402503
• The cube root of 42709690816 is 3495.4959973865

Scales and comparisons

• 42,709,690,816 seconds is equal to 1,358 years, 1 week, 6 days, 3 hours, 16 seconds.
• To count from 1 to 42,709,690,816 would take you about two thousand, seven hundred sixteen 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 42709690816 cubic inches would be around 291.3 feet tall.

Recreational maths with 42709690816

• 42709690816 backwards is 61809690724
• 42709690816 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42709690816's digits is 52
• More coming soon!