5645729376

Names of 5645729376

• Cardinal: 5645729376 can be written as Five billion, six hundred forty-five million, seven hundred twenty-nine thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 5.645729376 × 10⁹

Factors of 5645729376

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1349

Divisors of 5645729376

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 43 48 51 54 56 63 68 72 84 86 96 102 108 112 119 126 129 136 144 153 168 172 189 204 216 224 238 252 258 272 288 301 306 336 344 357 378 387 408 432 459 476 504 516 544 602 612 672 688 714 731 756 774 816 864 903 918 952 1008 1032 1071 1161 1204 1224 1277 1376 1428 1462 1512 1548 1632 1806 1836 1904 2016 2064 2142 2193 2322 2408 2448 2554 2709 2856 2924 3024 3096 3213 3612 3672 3808 3831 4128 4284 4386 4644 4816 4896 5108 5117 5418 5712 5848 6048 6192 6426 6579 7224 7344 7662 8127 8568 8772 8939 9288 9632 10216 10234 10836 11424 11493 11696 12384 12852 13158 14448 14688 15324 15351 16254 17136 17544 17878 18576 19737 20432 20468 21672 21709 22986 23392 25704 26316 26817 28896 30648 30702 32508 34272 34479 35088 35756 37152 39474 40864 40936 43344 43418 45972 46053 51408 52632 53634 54911 61296 61404 65016 65127 68958 70176 71512 78948 80451 81872 86688 86836 91944 92106 102816 105264 107268 109822 122592 122808 130032 130254 137916 138159 143024 151963 157896 160902 163744 164733 173672 183888 184212 195381 210528 214536 219644 241353 245616 260064 260508 275832 276318 286048 303926 315792 321804 329466 347344 367776 368424 384377 390762 429072 439288 455889 482706 491232 494199 521016 551664 552636 586143 607852 631584 643608 658932 694688 736848 768754 781524 858144 878576 911778 933487 965412 988398 1042032 1103328 1105272 1153131 1172286 1215704 1287216 1317864 1367667 1473696 1482597 1537508 1563048 1757152 1823556 1866974 1930824 1976796 2084064 2210544 2306262 2344572 2431408 2574432 2635728 2735334 2800461 2965194 3075016 3126096 3459393 3647112 3733948 3861648 3953592 4103001 4421088 4612524 4689144 4862816 5271456 5470668 5600922 5930388 6150032 6252192 6534409 6918786 7294224 7467896 7723296 7907184 8206002 8401383 9225048 9378288 10378179 10941336 11201844 11860776 12300064 13068818 13837572 14588448 14935792 15814368 16412004 16802766 18450096 18756576 19603227 20756358 21882672 22403688 23721552 25204149 26137636 27675144 29871584 32824008 33605532 36900192 39206454 41512716 43765344 44807376 47443104 50408298 52275272 55350288 58809681 65648016 67211064 78412908 83025432 89614752 100816596 104550544 110700576 117619362 131296032 134422128 156825816 166050864 176429043 201633192 209101088 235238724 268844256 313651632 332101728 352858086 403266384 470477448 627303264 705716172 806532768 940954896 1411432344 1881909792 2822864688 5645729376
• Sum of all divisors σ(n): 20405468160
• Sum of proper divisors (its aliquot sum) s(n): 14759738784
• 5645729376 is an abundant number, because the sum of its proper divisors (14759738784) is greater than itself. Its abundance is 9114009408

Bases of 5645729376

• Binary: 101010000100000101111111001100000₂
• Hexadecimal: 0x15082FE60
• Base-36: 2LDBKO0

Squares and roots of 5645729376

• 5645729376 squared (5645729376²) is 31874260187029349376
• 5645729376 cubed (5645729376³) is 179953447076178851946250469376
• The square root of 5645729376 is 75138.0687534621
• The cube root of 5645729376 is 1780.6286312235

Scales and comparisons

• 5,645,729,376 seconds is equal to 179 years, 26 weeks, 6 days, 2 hours, 9 minutes, 36 seconds.
• To count from 1 to 5,645,729,376 would take you about three hundred fifty-nine 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 5645729376 cubic inches would be around 148.4 feet tall.

Recreational maths with 5645729376

• 5645729376 backwards is 6739275465
• 5645729376 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5645729376's digits is 54
• More coming soon!