29728972224

Names of 29728972224

• Cardinal: 29728972224 can be written as Twenty-nine billion, seven hundred twenty-eight million, nine hundred seventy-two thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.9728972224 × 10¹⁰

Factors of 29728972224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 883

Divisors of 29728972224

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 31 32 34 36 42 48 51 56 62 63 64 68 72 84 93 96 102 112 119 124 126 136 144 153 168 186 192 204 217 224 238 248 252 272 279 288 289 306 336 357 372 408 434 448 476 496 504 527 544 558 576 578 612 651 672 714 744 816 823 867 868 952 992 1008 1054 1071 1088 1116 1156 1224 1302 1344 1428 1488 1581 1632 1646 1734 1736 1904 1953 1984 2016 2023 2108 2142 2232 2312 2448 2469 2601 2604 2856 2976 3162 3264 3292 3468 3472 3689 3808 3906 4032 4046 4216 4284 4464 4624 4743 4896 4938 5202 5208 5712 5761 5952 6069 6324 6584 6936 6944 7378 7407 7616 7812 8092 8432 8568 8928 8959 9248 9486 9792 9876 10404 10416 11067 11424 11522 12138 12648 13168 13872 13888 13991 14756 14814 15624 16184 16864 17136 17283 17856 17918 18207 18496 18972 19752 20808 20832 22134 22848 23044 24276 25296 25513 26336 26877 27744 27982 29512 29628 31248 32368 33201 33728 34272 34566 35836 36414 37944 39504 41616 41664 41973 44268 46088 48552 50592 51026 51849 52672 53754 55488 55964 59024 59256 62496 62713 64736 66402 68544 69132 71672 72828 75888 76539 79008 80631 83232 83946 88536 92176 97104 97937 101184 102052 103698 107508 111928 118048 118512 124992 125426 125919 129472 132804 138264 143344 145656 151776 153078 158016 161262 166464 167892 177072 178591 184352 188139 194208 195874 204104 207396 215016 223856 229617 236096 237024 237847 250852 251838 265608 276528 286688 291312 293811 303552 306156 322524 335784 354144 357182 368704 376278 388416 391748 408208 414792 430032 433721 447712 459234 474048 475694 501704 503676 531216 535773 553056 564417 573376 582624 587622 612312 645048 671568 708288 713541 714364 752556 783496 816416 829584 860064 867442 881433 895424 918468 951388 1003408 1007352 1062432 1071546 1106112 1128834 1165248 1175244 1224624 1290096 1301163 1343136 1427082 1428728 1505112 1566992 1607319 1632832 1659168 1664929 1720128 1734884 1762866 1836936 1902776 2006816 2014704 2124864 2140623 2143092 2257668 2350488 2449248 2580192 2602326 2686272 2854164 2857456 3010224 3036047 3133984 3214638 3318336 3329858 3469768 3525732 3673872 3805552 3903489 4013632 4029408 4281246 4286184 4515336 4700976 4898496 4994787 5160384 5204652 5708328 5714912 6020448 6072094 6267968 6429276 6659716 6939536 7051464 7347744 7373257 7611104 7806978 8058816 8562492 8572368 9030672 9108141 9401952 9989574 10409304 11416656 11429824 12040896 12144188 12858552 13319432 13879072 14102928 14695488 14746514 14984361 15222208 15613956 17124984 17144736 18061344 18216282 18803904 19979148 20818608 22119771 22833312 24288376 25717104 26638864 27324423 27758144 28205856 29493028 29968722 31227912 34249968 34289472 36122688 36432564 39958296 41637216 44239542 45666624 48576752 51434208 51612799 53277728 54648846 56411712 58986056 59937444 62455824 66359313 68499936 72865128 79916592 83274432 88479084 97153504 102868416 103225598 106555456 109297692 117972112 119874888 124911648 132718626 136999872 145730256 154838397 159833184 176958168 194307008 206451196 218595384 235944224 239749776 249823296 265437252 291460512 309676794 319666368 353916336 412902392 437190768 464515191 471888448 479499552 530874504 582921024 619353588 707832672 825804784 874381536 929030382 958999104 1061749008 1238707176 1415665344 1651609568 1748763072 1858060764 2123498016 2477414352 3303219136 3716121528 4246996032 4954828704 7432243056 9909657408 14864486112 29728972224
• Sum of all divisors σ(n): 106918443008
• Sum of proper divisors (its aliquot sum) s(n): 77189470784
• 29728972224 is an abundant number, because the sum of its proper divisors (77189470784) is greater than itself. Its abundance is 47460498560

Bases of 29728972224

• Binary: 11011101011111111000001110111000000₂
• Hexadecimal: 0x6EBFC1DC0
• Base-36: DNNV1S0

Squares and roots of 29728972224

• 29728972224 squared (29728972224²) is 883811789495363506176
• 29728972224 cubed (29728972224³) is 26274816141151396651889556455424
• The square root of 29728972224 is 172420.9158541967
• The cube root of 29728972224 is 3097.8470039833

Scales and comparisons

• 29,728,972,224 seconds is equal to 945 years, 15 weeks, 7 hours, 50 minutes, 24 seconds.
• To count from 1 to 29,728,972,224 would take you about one thousand, eight hundred ninety 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 29728972224 cubic inches would be around 258.2 feet tall.

Recreational maths with 29728972224

• 29728972224 backwards is 42227982792
• The number of decimal digits it has is: 11
• The sum of 29728972224's digits is 54
• More coming soon!