5218905120

Names of 5218905120

• Cardinal: 5218905120 can be written as Five billion, two hundred eighteen million, nine hundred five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 5.21890512 × 10⁹

Factors of 5218905120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 720

Divisors of 5218905120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 65 66 78 80 88 96 104 110 120 130 132 139 143 156 160 165 176 195 208 220 240 260 264 278 286 312 330 352 390 416 417 429 440 480 520 528 547 556 572 624 660 695 715 780 834 858 880 1040 1056 1094 1112 1144 1248 1320 1390 1430 1529 1560 1641 1668 1716 1760 1807 2080 2085 2145 2188 2224 2288 2640 2735 2780 2860 3058 3120 3282 3336 3432 3614 4170 4290 4376 4448 4576 4587 5280 5421 5470 5560 5720 6017 6116 6240 6564 6672 6864 7111 7228 7645 8205 8340 8580 8752 9035 9174 10842 10940 11120 11440 12034 12232 13128 13344 13728 14222 14456 15290 16410 16680 17160 17504 18051 18070 18348 19877 21333 21684 21880 22240 22880 22935 24068 24464 26256 27105 28444 28912 30085 30580 32820 33360 34320 35555 36102 36140 36696 39754 42666 43368 43760 45870 48136 48928 52512 54210 56888 57824 59631 60170 61160 65640 66720 68640 71110 72204 72280 73392 76033 78221 79508 85332 86736 87520 90255 91740 96272 99385 106665 108420 113776 119262 120340 122320 131280 142220 144408 144560 146784 152066 156442 159016 170664 173472 180510 183480 192544 198770 213330 216840 227552 228099 234663 238524 240680 244640 262560 284440 288816 289120 298155 304132 312884 318032 341328 361020 366960 380165 391105 397540 426660 433680 456198 469326 477048 481360 568880 577632 596310 608264 625768 636064 682656 722040 733920 760330 782210 795080 836363 853320 867360 912396 938652 954096 962720 988429 1137760 1140495 1173315 1192620 1216528 1251536 1444080 1520660 1564420 1590160 1672726 1706640 1824792 1877304 1908192 1976858 2280990 2346630 2385240 2433056 2503072 2509089 2888160 2965287 3041320 3128840 3180320 3345452 3413280 3649584 3754608 3953716 4181815 4561980 4693260 4770480 4942145 5018178 5930574 6082640 6257680 6690904 7299168 7509216 7907432 8363630 9123960 9386520 9540960 9884290 10036356 10872719 11861148 12165280 12515360 12545445 13381808 14826435 15814864 16727260 18247920 18773040 19768580 20072712 21745438 23722296 25090890 26763616 29652870 31629728 32618157 33454520 36495840 37546080 39537160 40145424 43490876 47444592 50181780 54363595 59305740 65236314 66909040 79074320 80290848 86981752 94889184 100363560 108727190 118611480 130472628 133818080 158148640 163090785 173963504 200727120 217454380 237222960 260945256 326181570 347927008 401454240 434908760 474445920 521890512 652363140 869817520 1043781024 1304726280 1739635040 2609452560 5218905120
• Sum of all divisors σ(n): 19488107520
• Sum of proper divisors (its aliquot sum) s(n): 14269202400
• 5218905120 is an abundant number, because the sum of its proper divisors (14269202400) is greater than itself. Its abundance is 9050297280

Bases of 5218905120

• Binary: 100110111000100100010110000100000₂
• Hexadecimal: 0x137122C20
• Base-36: 2EB78YO

Squares and roots of 5218905120

• 5218905120 squared (5218905120²) is 27236970651562214400
• 5218905120 cubed (5218905120³) is 142147165586727776730697728000
• The square root of 5218905120 is 72241.9900058131
• The cube root of 5218905120 is 1734.5752040491

Scales and comparisons

• 5,218,905,120 seconds is equal to 165 years, 49 weeks, 23 hours, 52 minutes.
• To count from 1 to 5,218,905,120 would take you about three hundred thirty-one 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 5218905120 cubic inches would be around 144.5 feet tall.

Recreational maths with 5218905120

• 5218905120 backwards is 0215098125
• 5218905120 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5218905120's digits is 33
• More coming soon!