6386472144

Names of 6386472144

• Cardinal: 6386472144 can be written as Six billion, three hundred eighty-six million, four hundred seventy-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 6.386472144 × 10⁹

Factors of 6386472144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 437

Divisors of 6386472144

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 34 36 39 43 48 51 52 68 72 78 86 102 104 117 129 136 144 153 156 169 172 204 208 221 234 258 272 306 312 338 344 359 387 408 442 468 507 516 559 612 624 663 676 688 718 731 774 816 884 936 1014 1032 1077 1118 1224 1326 1352 1436 1462 1521 1548 1677 1768 1872 1989 2028 2064 2154 2193 2236 2448 2652 2704 2872 2873 2924 3042 3096 3231 3354 3536 3978 4056 4308 4386 4472 4667 5031 5304 5744 5746 5848 6084 6103 6192 6462 6579 6708 7267 7956 8112 8616 8619 8772 8944 9334 9503 10062 10608 11492 11696 12168 12206 12924 13158 13416 14001 14534 15437 15912 17232 17238 17544 18309 18668 19006 20124 21801 22984 24336 24412 25848 25857 26316 26832 28002 28509 29068 30874 31824 34476 35088 36618 37336 38012 40248 42003 43602 45968 46311 48824 51696 51714 52632 54927 56004 57018 58136 60671 61748 65403 68952 73236 74672 76024 79339 80496 84006 85527 87204 92622 97648 103428 105264 109854 112008 114036 116272 121342 123496 123539 130806 137904 138933 146472 152048 158678 168012 171054 174408 182013 185244 200681 206856 219708 224016 228072 238017 242684 246992 247078 261612 262429 277866 292944 317356 336024 342108 348816 364026 370488 370617 401362 413712 439416 456144 476034 485368 494156 523224 524858 546039 555732 602043 634712 672048 684216 714051 728052 740976 741234 787287 802724 878832 952068 970736 988312 1031407 1046448 1049716 1092078 1111464 1111851 1204086 1269424 1368432 1428102 1456104 1482468 1574574 1605448 1806129 1904136 1976624 2062814 2099432 2184156 2222928 2223702 2361861 2408172 2608853 2856204 2912208 2964936 3094221 3149148 3210896 3411577 3612258 3808272 4125628 4198864 4368312 4447404 4723722 4816344 5217706 5712408 5929872 6188442 6298296 6823154 7224516 7826559 8251256 8736624 8894808 9282663 9447444 9632688 10234731 10435412 11424816 12376884 12596592 13646308 14449032 15653118 16502512 17789616 18565326 18894888 20469462 20870824 23479677 24753768 27292616 28898064 30704193 31306236 37130652 37789776 40938924 41741648 44350501 46959354 49507536 54585232 61408386 62612472 74261304 81877848 88701002 93918708 122816772 125224944 133051503 148522608 163755696 177402004 187837416 245633544 266103006 354804008 375674832 399154509 491267088 532206012 709608016 798309018 1064412024 1596618036 2128824048 3193236072 6386472144
• Sum of all divisors σ(n): 21027314880
• Sum of proper divisors (its aliquot sum) s(n): 14640842736
• 6386472144 is an abundant number, because the sum of its proper divisors (14640842736) is greater than itself. Its abundance is 8254370592

Bases of 6386472144

• Binary: 101111100101010011101010011010000₂
• Hexadecimal: 0x17CA9D4D0
• Base-36: 2XMC9G0

Squares and roots of 6386472144

• 6386472144 squared (6386472144²) is 40787026446087956736
• 6386472144 cubed (6386472144³) is 260485208234532053468341161984
• The square root of 6386472144 is 79915.4061742791
• The cube root of 6386472144 is 1855.3264701489

Scales and comparisons

• 6,386,472,144 seconds is equal to 203 years, 3 weeks, 4 days, 12 hours, 2 minutes, 24 seconds.
• To count from 1 to 6,386,472,144 would take you about four hundred six 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 6386472144 cubic inches would be around 154.6 feet tall.

Recreational maths with 6386472144

• 6386472144 backwards is 4412746836
• The number of decimal digits it has is: 10
• The sum of 6386472144's digits is 45
• More coming soon!