4128338880

Names of 4128338880

• Cardinal: 4128338880 can be written as Four billion, one hundred twenty-eight million, three hundred thirty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.12833888 × 10⁹

Factors of 4128338880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4752

Divisors of 4128338880

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 103 108 120 135 144 160 180 192 206 216 240 270 288 309 320 360 412 432 480 515 540 576 618 720 824 864 927 960 1030 1080 1236 1440 1545 1648 1728 1854 2060 2160 2472 2781 2880 3090 3296 3708 4120 4320 4635 4639 4944 5562 6180 6592 7416 8240 8640 9270 9278 9888 11124 12360 13905 13917 14832 16480 18540 18556 19776 22248 23195 24720 27810 27834 29664 32960 37080 37112 41751 44496 46390 49440 55620 55668 59328 69585 74160 74224 83502 88992 92780 98880 111240 111336 125253 139170 148320 148448 167004 177984 185560 208755 222480 222672 250506 278340 296640 296896 334008 371120 417510 444960 445344 477817 501012 556680 626265 668016 742240 835020 889920 890688 955634 1002024 1113360 1252530 1336032 1433451 1484480 1670040 1911268 2004048 2226720 2389085 2505060 2672064 2866902 3340080 3822536 4008096 4300353 4453440 4778170 5010120 5733804 6680160 7167255 7645072 8016192 8600706 9556340 10020240 11467608 12901059 13360320 14334510 15290144 17201412 19112680 20040480 21501765 22935216 25802118 28669020 30580288 34402824 38225360 40080960 43003530 45870432 51604236 57338040 64505295 68805648 76450720 86007060 91740864 103208472 114676080 129010590 137611296 152901440 172014120 206416944 229352160 258021180 275222592 344028240 412833888 458704320 516042360 688056480 825667776 1032084720 1376112960 2064169440 4128338880
• Sum of all divisors σ(n): 14708428800
• Sum of proper divisors (its aliquot sum) s(n): 10580089920
• 4128338880 is an abundant number, because the sum of its proper divisors (10580089920) is greater than itself. Its abundance is 6451751040

Bases of 4128338880

• Binary: 11110110000100010111001111000000₂
• Hexadecimal: 0xF61173C0
• Base-36: 1W9WMO0

Squares and roots of 4128338880

• 4128338880 squared (4128338880²) is 17043181908119654400
• 4128338880 cubed (4128338880³) is 70360030510202956951683072000
• The square root of 4128338880 is 64252.1507811217
• The cube root of 4128338880 is 1604.1997582903

Scales and comparisons

• 4,128,338,880 seconds is equal to 131 years, 13 weeks, 6 days, 16 hours, 48 minutes.
• To count from 1 to 4,128,338,880 would take you about two hundred sixty-two 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 4128338880 cubic inches would be around 133.7 feet tall.

Recreational maths with 4128338880

• 4128338880 backwards is 0888338214
• 4128338880 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4128338880's digits is 45
• More coming soon!