5143951890

Names of 5143951890

• Cardinal: 5143951890 can be written as Five billion, one hundred forty-three million, nine hundred fifty-one thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 5.14395189 × 10⁹

Factors of 5143951890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5628

Divisors of 5143951890

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 19 21 22 30 33 35 38 42 45 49 55 57 63 66 70 77 90 95 98 99 105 110 114 126 133 147 154 165 171 190 198 209 210 231 245 266 285 294 315 330 342 385 399 418 441 462 490 495 539 570 627 630 665 693 735 770 798 855 882 931 990 1045 1078 1155 1197 1254 1330 1386 1463 1470 1617 1710 1862 1881 1995 2090 2205 2310 2394 2695 2793 2926 3135 3234 3465 3762 3990 4389 4410 4655 4851 5390 5581 5586 5985 6270 6930 7315 8085 8379 8778 9310 9405 9702 10241 11162 11970 13167 13965 14630 16170 16743 16758 18810 20482 21945 24255 26334 27905 27930 30723 33486 39067 41895 43890 48510 50229 51205 55810 61391 61446 65835 78134 83715 83790 92169 100458 102410 106039 117201 122782 131670 153615 167430 184173 184338 195335 212078 234402 251145 273469 306955 307230 318117 351603 368346 390670 429737 460845 502290 530195 546938 552519 586005 613910 636234 703206 742273 820407 859474 920865 921690 954351 1060390 1105038 1166429 1172010 1289211 1367345 1484546 1590585 1640814 1758015 1841730 1908702 2148685 2226819 2332858 2461221 2578422 2734690 2762595 3008159 3181170 3499287 3516030 3711365 3867633 4102035 4297370 4453638 4771755 4922442 5195911 5525190 5832145 6016318 6446055 6680457 6998574 7422730 7735266 8165003 8204070 9024477 9543510 10391822 10497861 11134095 11664290 12306105 12892110 13360914 15040795 15587733 16330006 17496435 18048954 19338165 20995722 22268190 24495009 24612210 25979555 27073431 30081590 31175466 33402285 34992870 38676330 40825015 45122385 46763199 48990018 51959110 52489305 54146862 57155021 66804570 73485027 77938665 81650030 90244770 93526398 104978610 114310042 122475045 135367155 146970054 155877330 171465063 233815995 244950090 270734310 285775105 342930126 367425135 467631990 514395189 571550210 734850270 857325315 1028790378 1714650630 2571975945 5143951890
• Sum of all divisors σ(n): 17868651840
• Sum of proper divisors (its aliquot sum) s(n): 12724699950
• 5143951890 is an abundant number, because the sum of its proper divisors (12724699950) is greater than itself. Its abundance is 7580748060

Bases of 5143951890

• Binary: 100110010100110100111101000010010₂
• Hexadecimal: 0x1329A7A12
• Base-36: 2D2KQOI

Squares and roots of 5143951890

• 5143951890 squared (5143951890²) is 26460241046634572100
• 5143951890 cubed (5143951890³) is 136110206941691485293136269000
• The square root of 5143951890 is 71721.3489136951
• The cube root of 5143951890 is 1726.2312167895

Scales and comparisons

• 5,143,951,890 seconds is equal to 163 years, 29 weeks, 1 day, 11 hours, 31 minutes, 30 seconds.
• To count from 1 to 5,143,951,890 would take you about three hundred twenty-seven 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 5143951890 cubic inches would be around 143.9 feet tall.

Recreational maths with 5143951890

• 5143951890 backwards is 0981593415
• 5143951890 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5143951890's digits is 45
• More coming soon!