168789148416

Names of 168789148416

• Cardinal: 168789148416 can be written as One hundred sixty-eight billion, seven hundred eighty-nine million, one hundred forty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.68789148416 × 10¹¹

Factors of 168789148416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 177454

Divisors of 168789148416

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 59 63 64 72 84 96 112 118 126 128 144 168 177 192 224 236 252 256 288 336 354 384 413 448 472 504 531 576 672 708 768 826 896 944 1008 1062 1152 1239 1344 1416 1652 1792 1888 2016 2124 2304 2478 2688 2832 3304 3717 3776 4032 4248 4956 5376 5664 6608 7434 7552 8064 8496 9912 11328 13216 14868 15104 16128 16992 19824 22656 26432 29736 33984 39648 45312 52864 59472 67968 79296 105728 118944 135936 158592 177383 237888 317184 354766 475776 532149 709532 951552 1064298 1241681 1419064 1596447 2128596 2483362 2838128 3192894 3725043 4257192 4966724 5676256 6385788 7450086 8514384 9933448 10465597 11175129 11352512 12771576 14900172 17028768 19866896 20931194 22350258 22705024 25543152 29800344 31396791 34057536 39733792 41862388 44700516 45410048 51086304 59600688 62793582 68115072 73259179 79467584 83724776 89401032 94190373 102172608 119201376 125587164 136230144 146518358 158935168 167449552 178802064 188380746 204345216 219777537 238402752 251174328 293036716 317870336 334899104 357604128 376761492 408690432 439555074 476805504 502348656 586073432 659332611 669798208 715208256 753522984 879110148 953611008 1004697312 1172146864 1318665222 1339596416 1430416512 1507045968 1758220296 2009394624 2344293728 2637330444 2679192832 2860833024 3014091936 3516440592 4018789248 4688587456 5274660888 6028183872 7032881184 8037578496 9377174912 10549321776 12056367744 14065762368 18754349824 21098643552 24112735488 28131524736 42197287104 56263049472 84394574208 168789148416
• Sum of all divisors σ(n): 565613717760
• Sum of proper divisors (its aliquot sum) s(n): 396824569344
• 168789148416 is an abundant number, because the sum of its proper divisors (396824569344) is greater than itself. Its abundance is 228035420928

Bases of 168789148416

• Binary: 10011101001100100111100000001100000000₂
• Hexadecimal: 0x274C9E0300
• Base-36: 25JGP8G0

Squares and roots of 168789148416

• 168789148416 squared (168789148416²) is 28489776622998475309056
• 168789148416 cubed (168789148416³) is 4808765134757976927881964652855296
• The square root of 168789148416 is 410839.5653001303
• The cube root of 168789148416 is 5526.4745452827

Scales and comparisons

• 168,789,148,416 seconds is equal to 5,366 years, 50 weeks, 4 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 168,789,148,416 would take you about ten thousand, seven hundred thirty-three 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 168789148416 cubic inches would be around 460.5 feet tall.

Recreational maths with 168789148416

• 168789148416 backwards is 614841987861
• 168789148416 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 168789148416's digits is 63
• More coming soon!