29872242816

Names of 29872242816

• Cardinal: 29872242816 can be written as Twenty-nine billion, eight hundred seventy-two million, two hundred forty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.9872242816 × 10¹⁰

Factors of 29872242816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1595

Divisors of 29872242816

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 39 48 52 62 64 78 93 96 104 124 128 137 156 186 192 208 248 274 312 372 384 403 411 416 496 548 624 744 806 822 832 992 1096 1209 1248 1409 1488 1612 1644 1664 1781 1984 2192 2418 2496 2818 2976 3224 3288 3562 3968 4227 4247 4384 4836 4992 5343 5636 5952 6448 6576 7124 8454 8494 8768 9672 10686 11272 11904 12741 12896 13152 14248 16908 16988 17536 18317 19344 21372 22544 25482 25792 26304 28496 33816 33976 36634 38688 42744 43679 45088 50964 51584 52608 54951 55211 56992 67632 67952 73268 77376 85488 87358 90176 101928 109902 110422 113984 131037 135264 135904 146536 154752 165633 170976 174716 180352 193033 203856 219804 220844 227968 262074 270528 271808 293072 331266 341952 349432 386066 407712 439608 441688 524148 541056 543616 567827 579099 586144 662532 683904 698864 772132 815424 879216 883376 1048296 1135654 1158198 1172288 1325064 1397728 1544264 1630848 1703481 1758432 1766752 2096592 2271308 2316396 2344576 2509429 2650128 2795456 3088528 3406962 3516864 3533504 4193184 4542616 4632792 5018858 5300256 5590912 5984023 6177056 6813924 7033728 7067008 7528287 8386368 9085232 9265584 10037716 10600512 11968046 12354112 13627848 15056574 16772736 17952069 18170464 18531168 20075432 21201024 23936092 24708224 27255696 30113148 35904138 36340928 37062336 40150864 47872184 54511392 60226296 71808276 72681856 74124672 77792299 80301728 95744368 109022784 120452592 143616552 155584598 160603456 191488736 218045568 233376897 240905184 287233104 311169196 321206912 382977472 466753794 481810368 574466208 622338392 765954944 933507588 963620736 1148932416 1244676784 1867015176 2297864832 2489353568 3734030352 4978707136 7468060704 9957414272 14936121408 29872242816
• Sum of all divisors σ(n): 88915276800
• Sum of proper divisors (its aliquot sum) s(n): 59043033984
• 29872242816 is an abundant number, because the sum of its proper divisors (59043033984) is greater than itself. Its abundance is 29170791168

Bases of 29872242816

• Binary: 11011110100100001100100000010000000₂
• Hexadecimal: 0x6F4864080
• Base-36: DQ15U2O

Squares and roots of 29872242816

• 29872242816 squared (29872242816²) is 892350890858063609856
• 29872242816 cubed (29872242816³) is 26656522488785990745191922794496
• The square root of 29872242816 is 172835.8840518947
• The cube root of 29872242816 is 3102.8154379279

Scales and comparisons

• 29,872,242,816 seconds is equal to 949 years, 43 weeks, 6 days, 13 hours, 13 minutes, 36 seconds.
• To count from 1 to 29,872,242,816 would take you about one thousand, eight hundred ninety-nine 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 29872242816 cubic inches would be around 258.6 feet tall.

Recreational maths with 29872242816

• 29872242816 backwards is 61824227892
• The number of decimal digits it has is: 11
• The sum of 29872242816's digits is 51
• More coming soon!