29930729472

Names of 29930729472

• Cardinal: 29930729472 can be written as Twenty-nine billion, nine hundred thirty million, seven hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.9930729472 × 10¹⁰

Factors of 29930729472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 76

Divisors of 29930729472

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 41 42 46 48 54 56 63 64 69 72 82 84 92 96 108 112 123 126 128 138 144 161 164 168 184 189 192 207 216 224 246 252 256 276 287 288 322 328 336 368 369 378 384 414 432 448 483 492 504 512 552 574 576 621 644 656 672 736 738 756 768 828 861 864 896 943 966 984 1008 1024 1104 1107 1148 1152 1242 1288 1312 1344 1449 1472 1476 1512 1536 1656 1681 1722 1728 1792 1886 1932 1968 2016 2048 2208 2214 2296 2304 2484 2576 2583 2624 2688 2829 2898 2944 2952 3024 3072 3312 3362 3444 3456 3584 3772 3864 3936 4032 4096 4347 4416 4428 4592 4608 4968 5043 5152 5166 5248 5376 5658 5796 5888 5904 6048 6144 6601 6624 6724 6888 6912 7168 7544 7728 7749 7872 8064 8487 8694 8832 8856 9184 9216 9936 10086 10304 10332 10496 10752 11316 11592 11767 11776 11808 12096 12288 13202 13248 13448 13776 13824 14336 15088 15129 15456 15498 15744 16128 16974 17388 17664 17712 18368 18432 19803 19872 20172 20608 20664 20992 21504 22632 23184 23534 23552 23616 24192 25461 26404 26496 26896 27552 27648 28672 30176 30258 30912 30996 31488 32256 33948 34776 35301 35328 35424 36736 36864 38663 39606 39744 40344 41216 41328 41984 43008 45264 45387 46368 47068 47104 47232 48384 50922 52808 52992 53792 55104 55296 59409 60352 60516 61824 61992 62976 64512 67896 69552 70602 70656 70848 73472 77326 79212 79488 80688 82432 82656 83968 86016 90528 90774 92736 94136 94208 94464 96768 101844 105616 105903 105984 107584 110208 110592 115989 118818 120704 121032 123648 123984 125952 129024 135792 139104 141204 141312 141696 146944 154652 158424 158976 161376 164864 165312 167936 178227 181056 181548 185472 188272 188928 193536 203688 211232 211806 211968 215168 220416 231978 237636 241408 242064 247296 247968 251904 258048 270641 271584 278208 282408 282624 283392 293888 309304 316848 317709 317952 322752 329728 330624 347967 356454 362112 363096 370944 376544 377856 387072 407376 422464 423612 423936 430336 440832 463956 475272 482816 484128 494592 495936 503808 541282 543168 556416 564816 566784 587776 618608 633696 635418 635904 645504 659456 661248 695934 712908 724224 726192 741888 753088 755712 774144 811923 814752 844928 847224 847872 860672 881664 927912 950544 965632 968256 989184 991872 1043901 1082564 1086336 1112832 1129632 1133568 1175552 1237216 1267392 1270836 1271808 1291008 1322496 1391868 1425816 1448448 1452384 1483776 1506176 1511424 1623846 1629504 1689856 1694448 1721344 1763328 1855824 1901088 1931264 1936512 1978368 1983744 2087802 2165128 2172672 2225664 2259264 2267136 2435769 2474432 2534784 2541672 2543616 2582016 2644992 2783736 2851632 2896896 2904768 2967552 3012352 3247692 3259008 3379712 3388896 3442688 3526656 3711648 3802176 3862528 3873024 3967488 4175604 4330256 4345344 4451328 4518528 4534272 4871538 4948864 5069568 5083344 5164032 5289984 5567472 5703264 5793792 5809536 5935104 6024704 6495384 6518016 6759424 6777792 6885376 7307307 7423296 7604352 7746048 7934976 8351208 8660512 8690688 8902656 9037056 9743076 9897728 10139136 10166688 10328064 10579968 11134944 11406528 11587584 11619072 12049408 12990768 13036032 13518848 13555584 14614614 14846592 15208704 15492096 15869952 16702416 17321024 17381376 17805312 18074112 19486152 19795456 20278272 20333376 20656128 22269888 22813056 23238144 24098816 25981536 26072064 27037696 27111168 29229228 29693184 30417408 30984192 31739904 33404832 34642048 34762752 36148224 38972304 39590912 40556544 40666752 44539776 45626112 46476288 48197632 51963072 52144128 54222336 58458456 59386368 60834816 61968384 66809664 69284096 72296448 77944608 79181824 81113088 81333504 89079552 91252224 92952576 103926144 104288256 108444672 116916912 118772736 121669632 133619328 138568192 144592896 155889216 158363648 162667008 178159104 182504448 185905152 207852288 216889344 233833824 237545472 243339264 267238656 277136384 311778432 325334016 356318208 365008896 415704576 433778688 467667648 475090944 534477312 554272768 623556864 650668032 712636416 730017792 831409152 935335296 1068954624 1108545536 1247113728 1301336064 1425272832 1662818304 1870670592 2137909248 2494227456 3325636608 3741341184 4275818496 4988454912 7482682368 9976909824 14965364736 29930729472
• Sum of all divisors σ(n): 108388554240
• Sum of proper divisors (its aliquot sum) s(n): 78457824768
• 29930729472 is an abundant number, because the sum of its proper divisors (78457824768) is greater than itself. Its abundance is 48527095296

Bases of 29930729472

• Binary: 11011111000000000101011000000000000₂
• Hexadecimal: 0x6F802B000
• Base-36: DQZZEO0

Squares and roots of 29930729472

• 29930729472 squared (29930729472²) is 895848566726049398784
• 29930729472 cubed (29930729472³) is 26813401098556325290312149762048
• The square root of 29930729472 is 173004.9984017803
• The cube root of 29930729472 is 3104.8391113629

Scales and comparisons

• 29,930,729,472 seconds is equal to 951 years, 36 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 29,930,729,472 would take you about one thousand, nine hundred 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 29930729472 cubic inches would be around 258.7 feet tall.

Recreational maths with 29930729472

• 29930729472 backwards is 27492703992
• 29930729472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29930729472's digits is 54
• More coming soon!