6489932904

Names of 6489932904

• Cardinal: 6489932904 can be written as Six billion, four hundred eighty-nine million, nine hundred thirty-two thousand, nine hundred four.

Scientific notation

• Scientific notation: 6.489932904 × 10⁹

Factors of 6489932904

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1490

Divisors of 6489932904

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 19 21 24 26 28 36 37 38 39 42 52 56 57 63 72 74 76 78 84 91 104 111 114 117 126 133 148 152 156 168 171 182 222 228 234 247 252 259 266 273 296 312 333 342 364 399 444 456 468 481 494 504 518 532 546 666 684 703 728 741 777 798 819 888 936 962 988 1036 1064 1092 1197 1332 1368 1406 1409 1443 1482 1554 1596 1638 1729 1924 1976 2072 2109 2184 2223 2331 2394 2664 2812 2818 2886 2964 3108 3192 3276 3367 3458 3848 4218 4227 4329 4446 4662 4788 4921 5187 5624 5636 5772 5928 6216 6327 6552 6734 6916 8436 8454 8658 8892 9139 9324 9576 9842 9863 10101 10374 11272 11544 12654 12681 13468 13832 14763 15561 16872 16908 17316 17784 18278 18317 18648 19684 19726 20202 20748 25308 25362 26771 26936 27417 29526 29589 30303 31122 33816 34632 36556 36634 39368 39452 40404 41496 44289 50616 50724 52133 53542 54834 54951 59052 59178 60606 62244 63973 73112 73268 78904 80313 80808 82251 88578 88767 101448 104266 107084 109668 109902 118104 118356 121212 124488 127946 128219 146536 156399 160626 164502 164853 177156 177534 187397 191919 208532 214168 219336 219804 236712 240939 242424 255892 256438 312798 321252 329004 329706 348023 354312 355068 364931 374794 383838 384657 417064 439608 469197 481878 511784 512876 562191 575757 625596 642504 658008 659412 677729 696046 710136 729862 749588 767676 769314 938394 963756 990527 1025752 1044069 1094793 1124382 1151514 1153971 1251192 1318824 1355458 1392092 1459724 1499176 1535352 1538628 1686573 1876788 1927512 1981054 2033187 2088138 2189586 2248764 2303028 2307942 2436161 2710916 2784184 2919448 2971581 3077256 3132207 3284379 3373146 3753576 3962108 4066374 4176276 4379172 4497528 4606056 4615884 4744103 4872322 5421832 5943162 6099561 6264414 6568758 6746292 6933689 7308483 7924216 8132748 8352552 8758344 8914743 9231768 9488206 9744644 11886324 12199122 12528828 12876851 13137516 13492584 13867378 14232309 14616966 16265496 17829486 18976412 19489288 20801067 21925449 23772648 24398244 25057656 25753702 26275032 27734756 28464618 29233932 35658972 37952824 38630553 41602134 42696927 43850898 48796488 51507404 55469512 56929236 58467864 62403201 71317944 77261106 83204268 85393854 87701796 90137957 103014808 113858472 115891659 124806402 154522212 166408536 170787708 175403592 180275914 231783318 249612804 270413871 309044424 341575416 360551828 463566636 499225608 540827742 721103656 811241613 927133272 1081655484 1622483226 2163310968 3244966452 6489932904
• Sum of all divisors σ(n): 23403744000
• Sum of proper divisors (its aliquot sum) s(n): 16913811096
• 6489932904 is an abundant number, because the sum of its proper divisors (16913811096) is greater than itself. Its abundance is 10423878192

Bases of 6489932904

• Binary: 110000010110101001000010001101000₂
• Hexadecimal: 0x182D48468
• Base-36: 2ZBXSA0

Squares and roots of 6489932904

• 6489932904 squared (6489932904²) is 42119229098421873216
• 6489932904 cubed (6489932904³) is 273350970816962369457834699264
• The square root of 6489932904 is 80560.1198112317
• The cube root of 6489932904 is 1865.2916049817

Scales and comparisons

• 6,489,932,904 seconds is equal to 206 years, 18 weeks, 4 days, 23 hours, 8 minutes, 24 seconds.
• To count from 1 to 6,489,932,904 would take you about four hundred twelve 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 6489932904 cubic inches would be around 155.4 feet tall.

Recreational maths with 6489932904

• 6489932904 backwards is 4092399846
• The number of decimal digits it has is: 10
• The sum of 6489932904's digits is 54
• More coming soon!