3145450464

Names of 3145450464

• Cardinal: 3145450464 can be written as Three billion, one hundred forty-five million, four hundred fifty thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 3.145450464 × 10⁹

Factors of 3145450464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 751

Divisors of 3145450464

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 41 48 52 62 72 78 82 93 96 104 117 123 124 144 156 164 186 208 234 246 248 279 288 312 328 369 372 403 416 468 492 496 533 558 624 656 661 738 744 806 936 984 992 1066 1116 1209 1248 1271 1312 1322 1476 1488 1599 1612 1872 1968 1983 2132 2232 2418 2542 2644 2952 2976 3198 3224 3627 3744 3813 3936 3966 4264 4464 4797 4836 5084 5288 5904 5949 6396 6448 7254 7626 7932 8528 8593 8928 9594 9672 10168 10576 11439 11808 11898 12792 12896 14508 15252 15864 16523 17056 17186 19188 19344 20336 20491 21152 22878 23796 25584 25779 27101 29016 30504 31728 33046 34372 38376 38688 40672 40982 45756 47592 49569 51168 51558 54202 58032 61008 61473 63456 66092 68744 76752 77337 81303 81964 91512 95184 99138 103116 108404 116064 122016 122946 132184 137488 148707 153504 154674 162606 163928 183024 184419 190368 198276 206232 216808 243909 245892 264368 266383 274976 297414 309348 325212 327856 352313 366048 368838 396552 412464 433616 487818 491784 528736 532766 594828 618696 650424 655712 704626 737676 793104 799149 824928 840131 867232 975636 983568 1056939 1065532 1189656 1237392 1300848 1409252 1475352 1586208 1598298 1680262 1951272 1967136 2113878 2131064 2379312 2397447 2474784 2520393 2601696 2818504 2950704 3170817 3196596 3360524 3902544 4227756 4262128 4758624 4794894 5040786 5637008 5901408 6341634 6393192 6721048 7561179 7805088 8455512 8524256 9589788 10081572 10921703 11274016 12683268 12786384 13442096 15122358 16911024 19179576 20163144 21843406 25366536 25572768 26884192 30244716 32765109 33822048 38359152 40326288 43686812 50733072 60489432 65530218 76718304 80652576 87373624 98295327 101466144 120978864 131060436 174747248 196590654 241957728 262120872 349494496 393181308 524241744 786362616 1048483488 1572725232 3145450464
• Sum of all divisors σ(n): 10201621248
• Sum of proper divisors (its aliquot sum) s(n): 7056170784
• 3145450464 is an abundant number, because the sum of its proper divisors (7056170784) is greater than itself. Its abundance is 3910720320

Bases of 3145450464

• Binary: 10111011011110111100001111100000₂
• Hexadecimal: 0xBB7BC3E0
• Base-36: 1G0PX40

Squares and roots of 3145450464

• 3145450464 squared (3145450464²) is 9893858621477815296
• 3145450464 cubed (3145450464³) is 31120642191677794488509497344
• The square root of 3145450464 is 56084.3156684647
• The cube root of 3145450464 is 1465.1911384603

Scales and comparisons

• 3,145,450,464 seconds is equal to 100 years, 5 days, 16 hours, 14 minutes, 24 seconds.
• To count from 1 to 3,145,450,464 would take you about two hundred 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 3145450464 cubic inches would be around 122.1 feet tall.

Recreational maths with 3145450464

• 3145450464 backwards is 4640545413
• 3145450464 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3145450464's digits is 36
• More coming soon!