689412471328

Names of 689412471328

• Cardinal: 689412471328 can be written as Six hundred eighty-nine billion, four hundred twelve million, four hundred seventy-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 6.89412471328 × 10¹¹

Factors of 689412471328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1583

Divisors of 689412471328

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 32 34 38 49 56 68 76 98 112 119 133 136 139 152 196 224 238 266 272 278 304 323 343 392 476 532 544 556 608 646 686 784 833 931 952 973 1064 1112 1292 1372 1399 1568 1666 1862 1904 1946 2128 2224 2261 2363 2584 2641 2744 2798 3332 3724 3808 3892 4256 4448 4522 4726 5168 5282 5488 5596 5831 6517 6664 6811 7448 7784 9044 9452 9793 10336 10564 10976 11192 11662 13034 13328 13622 14896 15568 15827 16541 18088 18487 18904 19586 21128 22384 23324 23783 26068 26581 26656 27244 29792 31136 31654 33082 36176 36974 37808 39172 42256 44768 44897 46648 47566 47677 52136 53162 54488 63308 66164 68551 72352 73948 75616 78344 84512 89794 93296 95132 95354 104272 106324 108976 110789 115787 126616 129409 132328 137102 147896 156688 166481 179588 186067 186592 190264 190708 194461 208544 212648 217952 221578 231574 253232 258818 264656 274204 295792 313376 314279 332962 359176 372134 380528 381416 388922 425296 443156 451877 463148 479857 506464 517636 529312 548408 591584 628558 665924 718352 744268 761056 762832 777844 810509 850592 886312 903754 905863 926296 959714 1035272 1096816 1165367 1257116 1302469 1331848 1361227 1436704 1488536 1525664 1555688 1621018 1772624 1807508 1811726 1852592 1919428 2070544 2193632 2199953 2330734 2514232 2604938 2663696 2722454 2977072 3111376 3163139 3242036 3305837 3545248 3615016 3623452 3694759 3705184 3838856 4141088 4399906 4661468 5028464 5209876 5327392 5444908 5954144 6222752 6326278 6484072 6611674 7230032 7246904 7389518 7677712 8157569 8799812 9117283 9322936 9528589 10056928 10419752 10889816 12652556 12968144 13223348 14460064 14493808 14779036 15355424 15399671 16315138 17599624 18234566 18645872 19057178 20839504 21779632 22141973 23140859 25305112 25863313 25936288 26446696 28987616 29558072 30799342 32630276 35199248 36469132 37291744 38114356 41679008 43559264 44283946 46281718 50610224 51726626 52893392 59116144 61598684 62810903 65260552 66700123 70398496 72938264 76228712 88567892 92563436 101220448 103453252 105786784 118232288 123197368 125621806 130521104 133400246 145876528 152457424 154993811 161986013 177135784 181043191 185126872 206906504 246394736 251243612 261042208 266800492 291753056 304914848 309987622 323972026 354271568 362086382 370253744 413813008 439676321 492789472 502487224 533600984 619975244 647944052 708543136 724172764 740507488 827626016 879352642 1004974448 1067201968 1133902091 1239950488 1267302337 1295888104 1448345528 1758705284 2009948896 2134403936 2267804182 2479900976 2534604674 2591776208 2896691056 3077734247 3517410568 4535608364 4959801952 5069209348 5183552416 5793382112 6155468494 7034821136 9071216728 10138418696 12310936988 14069642272 18142433456 20276837392 21544139729 24621873976 36284866912 40553674784 43088279458 49243747952 86176558916 98487495904 172353117832 344706235664 689412471328
• Sum of all divisors σ(n): 1778112000000
• Sum of proper divisors (its aliquot sum) s(n): 1088699528672
• 689412471328 is an abundant number, because the sum of its proper divisors (1088699528672) is greater than itself. Its abundance is 399287057344

Bases of 689412471328

• Binary: 1010000010000100001011110111101000100000₂
• Hexadecimal: 0xA0842F7A20
• Base-36: 8SPMDVDS

Squares and roots of 689412471328

• 689412471328 squared (689412471328²) is 475289555622580422083584
• 689412471328 cubed (689412471328³) is 327670547138150086429072992419479552
• The square root of 689412471328 is 830308.6602752015
• The cube root of 689412471328 is 8834.0471280877

Scales and comparisons

• 689,412,471,328 seconds is equal to 21,921 years, 9 weeks, 4 days, 15 minutes, 28 seconds.
• To count from 1 to 689,412,471,328 would take you about forty-three thousand, eight hundred forty-two 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 689412471328 cubic inches would be around 736.2 feet tall.

Recreational maths with 689412471328

• 689412471328 backwards is 823174214986
• The number of decimal digits it has is: 12
• The sum of 689412471328's digits is 55
• More coming soon!