29990518272

Names of 29990518272

• Cardinal: 29990518272 can be written as Twenty-nine billion, nine hundred ninety million, five hundred eighteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.9990518272 × 10¹⁰

Factors of 29990518272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 418

Divisors of 29990518272

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 99 104 108 117 128 132 143 144 156 162 169 176 192 198 208 216 234 256 264 286 288 297 312 324 338 351 352 384 389 396 416 429 432 468 507 512 528 572 576 594 624 648 676 702 704 768 778 792 832 858 864 891 936 1014 1053 1056 1144 1152 1167 1188 1248 1287 1296 1352 1404 1408 1521 1536 1556 1584 1664 1716 1728 1782 1859 1872 2028 2106 2112 2288 2304 2334 2376 2496 2574 2592 2704 2808 2816 3042 3112 3168 3328 3432 3456 3501 3564 3718 3744 3861 4056 4212 4224 4279 4563 4576 4608 4668 4752 4992 5057 5148 5184 5408 5577 5616 5632 6084 6224 6336 6656 6864 6912 7002 7128 7436 7488 7722 8112 8424 8448 8558 9126 9152 9336 9504 9984 10114 10296 10368 10503 10816 11154 11232 11583 12168 12448 12672 12837 13689 13728 13824 14004 14256 14872 14976 15171 15444 16224 16731 16848 16896 17116 18252 18304 18672 19008 19968 20228 20592 20736 21006 21632 22308 22464 23166 24336 24896 25344 25674 27378 27456 28008 28512 29744 29952 30342 30888 31509 32448 33462 33696 34232 36504 36608 37344 38016 38511 40456 41184 41472 42012 43264 44616 44928 45513 46332 48672 49792 50193 50688 51348 54756 54912 55627 56016 57024 59488 59904 60684 61776 63018 64896 65741 66924 67392 68464 73008 73216 74688 76032 77022 80912 82368 84024 86528 89232 89856 91026 92664 97344 99584 100386 102696 109512 109824 111254 112032 114048 115533 118976 121368 123552 126036 129792 131482 133848 134784 136539 136928 146016 149376 150579 152064 154044 161824 164736 166881 168048 178464 179712 182052 185328 194688 197223 199168 200772 205392 219024 219648 222508 224064 228096 231066 237952 242736 247104 252072 259584 262964 267696 269568 273078 273856 292032 298752 301158 308088 323648 329472 333762 336096 346599 356928 364104 370656 389376 394446 401544 409617 410784 438048 445016 448128 456192 462132 475904 485472 494208 500643 504144 525928 535392 539136 546156 547712 584064 591669 597504 602316 616176 647296 658944 667524 672192 693198 713856 723151 728208 741312 778752 788892 803088 819234 821568 876096 890032 896256 924264 951808 970944 988416 1001286 1008288 1051856 1070784 1092312 1095424 1168128 1183338 1204632 1232352 1294592 1335048 1344384 1386396 1427712 1446302 1456416 1482624 1501929 1577784 1606176 1638468 1643136 1752192 1775007 1780064 1792512 1848528 1941888 1976832 2002572 2016576 2103712 2141568 2169453 2184624 2190848 2336256 2366676 2409264 2464704 2589184 2670096 2688768 2772792 2855424 2892604 2912832 2965248 3003858 3155568 3212352 3276936 3286272 3504384 3550014 3560128 3697056 3883776 4005144 4033152 4207424 4283136 4338906 4369248 4505787 4733352 4818528 4929408 5325021 5340192 5377536 5545584 5785208 5825664 5930496 6007716 6311136 6424704 6508359 6553872 6572544 7008768 7100028 7120256 7394112 7767552 8010288 8066304 8414848 8566272 8677812 8738496 9011574 9466704 9637056 9858816 10650042 10680384 11091168 11570416 11651328 12015432 12622272 12849408 13016718 13107744 14200056 14240512 14788224 16020576 16132608 16829696 17355624 17476992 18023148 18933408 19274112 19525077 19717632 21300084 21360768 22182336 23140832 23302656 24030864 25244544 25698816 26033436 26215488 28400112 28481024 29576448 32041152 33659392 34711248 34953984 36046296 37866816 38548224 39050154 42600168 42721536 44364672 46281664 48061728 50489088 52066872 52430976 56800224 58575231 59152896 64082304 69422496 69907968 72092592 75733632 77096448 78100308 85200336 85443072 88729344 92563328 96123456 100978176 104133744 104861952 113600448 117150462 128164608 138844992 144185184 151467264 156200616 170400672 177458688 185126656 192246912 208267488 209723904 227200896 234300924 256329216 277689984 288370368 302934528 312401232 340801344 370253312 384493824 416534976 454401792 468601848 555379968 576740736 624802464 681602688 768987648 833069952 908803584 937203696 1110759936 1153481472 1249604928 1363205376 1666139904 1874407392 2306962944 2499209856 2726410752 3332279808 3748814784 4998419712 7497629568 9996839424 14995259136 29990518272
• Sum of all divisors σ(n): 106012712520
• Sum of proper divisors (its aliquot sum) s(n): 76022194248
• 29990518272 is an abundant number, because the sum of its proper divisors (76022194248) is greater than itself. Its abundance is 46031675976

Bases of 29990518272

• Binary: 11011111011100100101111111000000000₂
• Hexadecimal: 0x6FB92FE00
• Base-36: DRZKW00

Squares and roots of 29990518272

• 29990518272 squared (29990518272²) is 899431186223165865984
• 29990518272 cubed (29990518272³) is 26974407424832490573479855259648
• The square root of 29990518272 is 173177.7072027459
• The cube root of 29990518272 is 3106.9051166439

Scales and comparisons

• 29,990,518,272 seconds is equal to 953 years, 31 weeks, 3 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 29,990,518,272 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 29990518272 cubic inches would be around 258.9 feet tall.

Recreational maths with 29990518272

• 29990518272 backwards is 27281509992
• 29990518272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29990518272's digits is 54
• More coming soon!