29997468072

Names of 29997468072

• Cardinal: 29997468072 can be written as Twenty-nine billion, nine hundred ninety-seven million, four hundred sixty-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 2.9997468072 × 10¹⁰

Factors of 29997468072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2705

Divisors of 29997468072

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 66 72 78 81 88 99 104 108 117 127 132 143 156 162 198 216 234 254 264 286 297 312 324 351 381 396 429 468 508 572 594 648 702 762 792 858 891 936 1016 1053 1143 1144 1188 1287 1397 1404 1524 1651 1716 1782 2106 2286 2376 2549 2574 2794 2808 3048 3302 3429 3432 3564 3861 4191 4212 4572 4953 5098 5148 5588 6604 6858 7128 7647 7722 8382 8424 9144 9906 10196 10287 10296 11176 11583 12573 13208 13716 14859 15294 15444 16764 18161 19812 20392 20574 22941 23166 25146 27432 28039 29718 30588 30888 33137 33528 36322 37719 39624 41148 44577 45882 46332 50292 54483 56078 59436 61176 66274 68823 72644 75438 82296 84117 89154 91764 92664 99411 100584 108966 112156 113157 118872 132548 133731 137646 145288 150876 163449 168234 178308 183528 198822 206469 217932 224312 226314 252351 265096 267462 275292 298233 301752 323723 326898 336468 356616 364507 397644 412938 435864 452628 490347 504702 534924 550584 596466 647446 653796 672936 729014 757053 795288 825876 894699 905256 971169 980694 1009404 1069848 1093521 1192932 1294892 1307592 1458028 1471041 1514106 1651752 1789398 1942338 1961388 2018808 2187042 2271159 2385864 2589784 2684097 2913507 2916056 2942082 3028212 3280563 3560953 3578796 3884676 3922776 4208399 4374084 4542318 5368194 5827014 5884164 6056424 6561126 7121906 7157592 7769352 8416798 8740521 8748168 9084636 9841689 10682859 10736388 11654028 11768328 12625197 13122252 14243812 16833596 17481042 18169272 19683378 21365718 21472776 23308056 25250394 26221563 26244504 28487624 29525067 32048577 33667192 34962084 37875591 39366756 42731436 46292389 50500788 52443126 59050134 64097154 69924168 75751182 78733512 85462872 92584778 96145731 101001576 104886252 113626773 118100268 128194308 138877167 151502364 185169556 192291462 209772504 227253546 236200536 256388616 277754334 288437193 303004728 340880319 370339112 384582924 416631501 454507092 555508668 576874386 681760638 769165848 833263002 909014184 1111017336 1153748772 1249894503 1363521276 1666526004 2307497544 2499789006 2727042552 3333052008 3749683509 4999578012 7499367018 9999156024 14998734036 29997468072
• Sum of all divisors σ(n): 99525888000
• Sum of proper divisors (its aliquot sum) s(n): 69528419928
• 29997468072 is an abundant number, because the sum of its proper divisors (69528419928) is greater than itself. Its abundance is 39530951856

Bases of 29997468072

• Binary: 11011111011111111010000100110101000₂
• Hexadecimal: 0x6FBFD09A8
• Base-36: DS3PUI0

Squares and roots of 29997468072

• 29997468072 squared (29997468072²) is 899848090730659397184
• 29997468072 cubed (29997468072³) is 26993164371343114418533806709248
• The square root of 29997468072 is 173197.7715561029
• The cube root of 29997468072 is 3107.1450891725

Scales and comparisons

• 29,997,468,072 seconds is equal to 953 years, 42 weeks, 6 days, 22 hours, 1 minute, 12 seconds.
• To count from 1 to 29,997,468,072 would take you about one thousand, nine hundred seven 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 29997468072 cubic inches would be around 258.9 feet tall.

Recreational maths with 29997468072

• 29997468072 backwards is 27086479992
• The number of decimal digits it has is: 11
• The sum of 29997468072's digits is 63
• More coming soon!