428233103640

Names of 428233103640

• Cardinal: 428233103640 can be written as Four hundred twenty-eight billion, two hundred thirty-three million, one hundred three thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.2823310364 × 10¹¹

Factors of 428233103640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3235

Divisors of 428233103640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 53 54 60 72 81 90 106 108 120 135 159 162 180 212 216 265 270 318 324 360 405 424 477 530 540 636 648 795 810 954 1060 1080 1272 1431 1439 1590 1620 1733 1908 2120 2385 2862 2878 3180 3240 3466 3816 4293 4317 4770 5199 5724 5756 6360 6932 7155 7195 8586 8634 8665 9540 10398 11448 11512 12951 13864 14310 14390 15597 17172 17268 17330 19080 20796 21465 21585 25902 25995 28620 28780 31194 34344 34536 34660 38853 41592 42930 43170 46791 51804 51990 57240 57560 62388 64755 69320 76267 77706 77985 85860 86340 91849 93582 103608 103980 116559 124776 129510 140373 152534 155412 155970 171720 172680 183698 187164 194265 207960 228801 233118 233955 259020 275547 280746 305068 310824 311940 367396 374328 381335 388530 457602 459245 466236 467910 518040 551094 561492 582795 610136 623880 686403 701865 734792 762670 777060 826641 915204 918490 932472 935820 1102188 1122984 1144005 1165590 1372806 1377735 1403730 1525340 1554120 1653282 1830408 1836980 1871640 2059209 2204376 2288010 2331180 2479923 2493787 2745612 2755470 2807460 3050680 3306564 3432015 3673960 4118418 4133205 4576020 4662360 4959846 4987574 5491224 5510940 5614920 6177627 6613128 6864030 7439769 7481361 8236836 8266410 9152040 9919692 9975148 10296045 11021880 12355254 12399615 12468935 13728060 14879538 14962722 16473672 16532820 19839384 19950296 20592090 22444083 24710508 24799230 24937870 27456120 29759076 29925444 30888135 33065640 37198845 37406805 41184180 44888166 49421016 49598460 49875740 59518152 59850888 61776270 67332249 74397690 74813610 82368360 89776332 99196920 99751480 112220415 123552540 132170711 134664498 148795380 149627220 179552664 201996747 224440830 247105080 264341422 269328996 297590760 299254440 336661245 396512133 403993494 448881660 528682844 538657992 660853555 673322490 793024266 807986988 897763320 1009983735 1057365688 1189536399 1321707110 1346644980 1586048532 1615973976 1982560665 2019967470 2379072798 2643414220 2693289960 3172097064 3568609197 3965121330 4039934940 4758145596 5286828440 5947681995 7137218394 7930242660 8079869880 9516291192 10705827591 11895363990 14274436788 15860485320 17843045985 21411655182 23790727980 28548873576 35686091970 42823310364 47581455960 53529137955 71372183940 85646620728 107058275910 142744367880 214116551820 428233103640
• Sum of all divisors σ(n): 1468362297600
• Sum of proper divisors (its aliquot sum) s(n): 1040129193960
• 428233103640 is an abundant number, because the sum of its proper divisors (1040129193960) is greater than itself. Its abundance is 611896090320

Bases of 428233103640

• Binary: 110001110110100101011101001100100011000₂
• Hexadecimal: 0x63B4AE9918
• Base-36: 5GQ6XLI0

Squares and roots of 428233103640

• 428233103640 squared (428233103640²) is 183383591053146981249600
• 428233103640 cubed (428233103640³) is 78530924353337667969613093508544000
• The square root of 428233103640 is 654395.2197563793
• The cube root of 428233103640 is 7537.4899395427

Scales and comparisons

• 428,233,103,640 seconds is equal to 13,616 years, 25 weeks, 2 days, 15 hours, 54 minutes.
• To count from 1 to 428,233,103,640 would take you about twenty-seven thousand, two hundred thirty-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 428233103640 cubic inches would be around 628.1 feet tall.

Recreational maths with 428233103640

• 428233103640 backwards is 046301332824
• 428233103640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428233103640's digits is 36
• More coming soon!