29147947136

Names of 29147947136

• Cardinal: 29147947136 can be written as Twenty-nine billion, one hundred forty-seven million, nine hundred forty-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 2.9147947136 × 10¹⁰

Factors of 29147947136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 257

Divisors of 29147947136

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 47 49 56 64 77 88 89 94 98 101 112 128 154 176 178 188 196 202 224 308 329 352 356 376 392 404 448 517 539 616 623 658 704 707 712 752 784 808 896 979 1034 1078 1111 1232 1246 1316 1408 1414 1424 1504 1568 1616 1958 2068 2156 2222 2303 2464 2492 2632 2828 2848 3008 3136 3232 3619 3916 4136 4183 4312 4361 4444 4606 4747 4928 4949 4984 5264 5656 5696 6016 6272 6464 6853 7238 7777 7832 8272 8366 8624 8722 8888 8989 9212 9494 9856 9898 9968 10528 11312 11392 12928 13706 14476 15554 15664 16544 16732 17248 17444 17776 17978 18424 18988 19796 19936 21056 22624 25333 27412 28952 29281 31108 31328 33088 33229 33464 34496 34888 35552 35956 36848 37976 39592 39872 42112 45248 46013 47971 50666 52217 54439 54824 57904 58562 62216 62656 62923 66176 66458 66928 68992 69776 71104 71912 73696 75952 79184 79744 90496 92026 95942 98879 101332 104434 108878 109648 115808 117124 124432 125312 125846 132916 133856 139552 142208 143824 147392 151904 158368 184052 191884 197758 202664 204967 208868 217756 219296 231616 232603 234248 248864 251692 265832 267712 279104 287648 294784 303808 316736 322091 365519 368104 383768 395516 405328 409934 417736 422483 435512 438592 440461 463232 465206 468496 497728 503384 531664 535424 558208 575296 607616 633472 644182 692153 731038 736208 767536 791032 810656 819868 835472 844966 871024 877184 880922 930412 936992 995456 1006768 1063328 1150592 1288364 1384306 1462076 1472416 1535072 1582064 1621312 1639736 1670944 1689932 1742048 1761844 1860824 1873984 2013536 2126656 2254637 2558633 2576728 2768612 2924152 2944832 2957381 3070144 3164128 3242624 3279472 3341888 3379864 3484096 3523688 3721648 3747968 4027072 4253312 4509274 4647313 4845071 5117266 5153456 5537224 5848304 5889664 5914762 6140288 6328256 6558944 6683776 6759728 6968192 7047376 7443296 8054144 9018548 9294626 9690142 10234532 10306912 11074448 11696608 11829524 12656512 13117888 13519456 14094752 14886592 18037096 18589252 19380284 20469064 20613824 20701667 22148896 23393216 23659048 26235776 27038912 28189504 29773184 32531191 36074192 37178504 38760568 40938128 41227648 41403334 44297792 46786432 47318096 54077824 56379008 65062382 72148384 74357008 77521136 81876256 82806668 88595584 94636192 130124764 144296768 148714016 155042272 163752512 165613336 189272384 227718337 260249528 288593536 297428032 310084544 327505024 331226672 378544768 455436674 520499056 594856064 620169088 662453344 910873348 1040998112 1324906688 1821746696 2081996224 2649813376 3643493392 4163992448 7286986784 14573973568 29147947136
• Sum of all divisors σ(n): 76856428800
• Sum of proper divisors (its aliquot sum) s(n): 47708481664
• 29147947136 is an abundant number, because the sum of its proper divisors (47708481664) is greater than itself. Its abundance is 18560534528

Bases of 29147947136

• Binary: 11011001001010110100110000010000000₂
• Hexadecimal: 0x6C95A6080
• Base-36: DE1XNY8

Squares and roots of 29147947136

• 29147947136 squared (29147947136²) is 849602822243050602496
• 29147947136 cubed (29147947136³) is 24764178149336843904926357651456
• The square root of 29147947136 is 170727.6987954795
• The cube root of 29147947136 is 3077.5325692895

Scales and comparisons

• 29,147,947,136 seconds is equal to 926 years, 42 weeks, 2 days, 11 hours, 58 minutes, 56 seconds.
• To count from 1 to 29,147,947,136 would take you about one thousand, eight hundred fifty-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 29147947136 cubic inches would be around 256.5 feet tall.

Recreational maths with 29147947136

• 29147947136 backwards is 63174974192
• The number of decimal digits it has is: 11
• The sum of 29147947136's digits is 53
• More coming soon!