4032640890

Names of 4032640890

• Cardinal: 4032640890 can be written as Four billion, thirty-two million, six hundred forty thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 4.03264089 × 10⁹

Factors of 4032640890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 172

Divisors of 4032640890

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 30 31 34 45 47 51 54 62 67 81 85 90 93 94 102 134 135 141 153 155 162 170 186 201 235 243 255 270 279 282 306 310 335 402 405 423 459 465 470 486 510 527 558 603 670 705 765 799 810 837 846 918 930 1005 1054 1139 1206 1215 1269 1377 1395 1410 1457 1530 1581 1598 1674 1809 2010 2077 2115 2278 2295 2397 2430 2511 2538 2635 2754 2790 2914 3015 3149 3162 3417 3618 3807 3995 4131 4154 4185 4230 4371 4590 4743 4794 5022 5270 5427 5695 6030 6231 6298 6345 6834 6885 7191 7285 7533 7614 7905 7990 8262 8370 8742 9045 9447 9486 10251 10385 10854 11390 11421 11985 12462 12555 12690 13113 13770 14229 14382 14570 15066 15745 15810 16281 17085 18090 18693 18894 19035 20502 20655 20770 21573 21855 22842 23715 23970 24769 25110 26226 27135 28341 28458 30753 31155 31490 32562 34170 35309 35955 37386 37665 38070 39339 41310 42687 43146 43710 47235 47430 49538 51255 53533 54270 56079 56682 57105 61506 62310 64719 65565 70618 71145 71910 74307 75330 78678 81405 85023 85374 92259 93465 94470 97619 102510 105927 107066 107865 112158 114210 118017 123845 128061 129438 131130 141705 142290 148614 153765 160599 162810 168237 170046 176545 184518 186930 194157 195238 196695 211854 213435 215730 222921 236034 247690 255069 256122 267665 276777 280395 283410 292857 307530 317781 321198 323595 336474 353090 354051 371535 388314 393390 425115 426870 445842 461295 481797 488095 504711 510138 529635 535330 553554 560790 585714 590085 635562 640305 647190 668763 708102 743070 765207 802995 841185 850230 878571 922590 953343 963594 970785 976190 1009422 1059270 1114605 1180170 1275345 1280610 1337526 1383885 1445391 1464285 1530414 1588905 1605990 1659523 1682370 1757142 1770255 1906686 1941570 2006289 2229210 2408985 2523555 2550690 2635713 2767770 2860029 2890782 2928570 3177810 3319046 3343815 3540510 3826035 4012578 4336173 4392855 4766715 4817970 4978569 5047110 5271426 5720058 6018867 6687630 7226955 7652070 7907139 8297615 8580087 8672346 8785710 9533430 9957138 10031445 12037734 13008519 13178565 14300145 14453910 14935707 15814278 16595230 17160174 20062890 21680865 23721417 24892845 26017038 26357130 28600290 29871414 30094335 39535695 42900435 43361730 44807121 47442834 49785690 60188670 65042595 74678535 79071390 85800870 89614242 118607085 130085190 134421363 149357070 224035605 237214170 268842726 403264089 448071210 672106815 806528178 1344213630 2016320445 4032640890
• Sum of all divisors σ(n): 12318179328
• Sum of proper divisors (its aliquot sum) s(n): 8285538438
• 4032640890 is an abundant number, because the sum of its proper divisors (8285538438) is greater than itself. Its abundance is 4252897548

Bases of 4032640890

• Binary: 11110000010111010011011101111010₂
• Hexadecimal: 0xF05D377A
• Base-36: 1UOXHMI

Squares and roots of 4032640890

• 4032640890 squared (4032640890²) is 16262192547699992100
• 4032640890 cubed (4032640890³) is 65579582628908263595136969000
• The square root of 4032640890 is 63503.0777994265
• The cube root of 4032640890 is 1591.7072086503

Scales and comparisons

• 4,032,640,890 seconds is equal to 128 years, 11 weeks, 5 days, 2 hours, 1 minute, 30 seconds.
• To count from 1 to 4,032,640,890 would take you about two hundred fifty-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 4032640890 cubic inches would be around 132.6 feet tall.

Recreational maths with 4032640890

• 4032640890 backwards is 0980462304
• The number of decimal digits it has is: 10
• The sum of 4032640890's digits is 36
• More coming soon!