198159200512

Names of 198159200512

• Cardinal: 198159200512 can be written as One hundred ninety-eight billion, one hundred fifty-nine million, two hundred thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.98159200512 × 10¹¹

Factors of 198159200512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 16022

Divisors of 198159200512

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 41 52 56 64 82 91 104 112 128 164 169 182 208 224 256 287 328 338 364 416 448 533 574 656 676 728 832 896 1066 1148 1183 1312 1352 1456 1664 1792 2132 2296 2366 2624 2704 2912 3328 3731 4264 4592 4732 5248 5408 5824 6929 7462 8528 9184 9464 10496 10816 11648 13858 14924 15959 17056 18368 18928 21632 23296 27716 29848 31918 34112 36736 37856 43264 48503 55432 59696 63836 68224 73472 75712 97006 110864 111713 119392 127672 136448 151424 194012 207467 221728 223426 238784 255344 302848 388024 414934 443456 446852 477568 510688 654319 776048 829868 886912 893704 955136 1021376 1308638 1452269 1552096 1659736 1773824 1787408 2042752 2617276 2697071 2904538 3104192 3319472 3574816 4085504 4580233 5234552 5394142 5809076 6208384 6638944 7149632 8506147 9160466 10469104 10788284 11618152 12416768 13277888 14299264 17012294 18320932 18879497 20938208 21576568 23236304 26555776 28598528 34024588 36641864 37758994 41876416 43153136 46472608 53111552 59543029 68049176 73283728 75517988 83752832 86306272 92945216 110579911 119086058 136098352 146567456 151035976 167505664 172612544 185890432 221159822 238172116 272196704 293134912 302071952 345225088 371780864 442319644 476344232 544393408 586269824 604143904 690450176 774059377 884639288 952688464 1088786816 1172539648 1208287808 1548118754 1769278576 1905376928 2177573632 2416575616 3096237508 3538557152 3810753856 4833151232 6192475016 7077114304 7621507712 12384950032 14154228608 15243015424 24769900064 28308457216 49539800128 99079600256 198159200512
• Sum of all divisors σ(n): 501469073280
• Sum of proper divisors (its aliquot sum) s(n): 303309872768
• 198159200512 is an abundant number, because the sum of its proper divisors (303309872768) is greater than itself. Its abundance is 105150672256

Bases of 198159200512

• Binary: 10111000100011001101010111000100000000₂
• Hexadecimal: 0x2E23357100
• Base-36: 2J16VDOG

Squares and roots of 198159200512

• 198159200512 squared (198159200512²) is 39267068747555021062144
• 198159200512 cubed (198159200512³) is 7781130949465244128405776108617728
• The square root of 198159200512 is 445150.7615538807
• The cube root of 198159200512 is 5830.0383800421

Scales and comparisons

• 198,159,200,512 seconds is equal to 6,300 years, 44 weeks, 1 day, 6 hours, 21 minutes, 52 seconds.
• To count from 1 to 198,159,200,512 would take you about twelve thousand, six hundred one 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 198159200512 cubic inches would be around 485.8 feet tall.

Recreational maths with 198159200512

• 198159200512 backwards is 215002951891
• The number of decimal digits it has is: 12
• The sum of 198159200512's digits is 43
• More coming soon!