5351398380

Names of 5351398380

• Cardinal: 5351398380 can be written as Five billion, three hundred fifty-one million, three hundred ninety-eight thousand, three hundred eighty.

Scientific notation

• Scientific notation: 5.35139838 × 10⁹

Factors of 5351398380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 310

Divisors of 5351398380

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 47 51 54 60 68 79 85 90 94 102 108 135 141 153 157 158 170 180 188 204 235 237 255 270 282 306 314 316 340 395 423 459 470 471 474 510 540 564 612 628 705 711 765 785 790 799 846 918 940 942 948 1020 1185 1269 1343 1410 1413 1422 1530 1570 1580 1598 1692 1836 1884 2115 2133 2295 2355 2370 2397 2538 2669 2686 2820 2826 2844 3060 3140 3196 3555 3713 3995 4029 4230 4239 4266 4590 4710 4740 4794 5076 5338 5372 5652 6345 6715 7065 7110 7191 7379 7426 7990 8007 8058 8460 8478 8532 9180 9420 9588 10665 10676 11139 11985 12087 12403 12690 13345 13430 14130 14220 14382 14758 14852 15980 16014 16116 16956 18565 20145 21195 21330 21573 22137 22278 23970 24021 24174 24806 25380 26690 26860 28260 28764 29516 32028 33417 35955 36261 36895 37130 37209 40035 40290 42390 42660 43146 44274 44556 47940 48042 48348 49612 53380 55695 60435 62015 63121 66411 66834 71910 72063 72522 73790 74260 74418 80070 80580 84780 86292 88548 96084 100251 107865 110685 111390 111627 120105 120870 124030 125443 126242 132822 133668 143820 144126 145044 147580 148836 160140 167085 181305 186045 189363 199233 200502 210851 215730 221370 222780 223254 240210 241740 248060 250886 252484 265644 288252 315605 332055 334170 334881 360315 362610 372090 376329 378726 398466 401004 421702 431460 442740 446508 480420 501255 501772 558135 568089 582941 627215 631210 632553 664110 668340 669762 720630 725220 744180 752658 757452 796932 843404 946815 996165 1002510 1054255 1116270 1128987 1136178 1165882 1254430 1262420 1265106 1328220 1339524 1441260 1505316 1674405 1704267 1748823 1881645 1893630 1897659 1992330 2005020 2108510 2232540 2257974 2272356 2331764 2508860 2530212 2840445 2914705 3162765 3348810 3386961 3408534 3497646 3763290 3787260 3795318 3984660 4217020 4515948 5246469 5644935 5680890 5692977 5829410 6325530 6697620 6773922 6817068 6995292 7526580 7590636 8521335 8744115 9488295 9909997 10492938 11289870 11361780 11385954 11658820 12651060 13547844 15739407 16934805 17042670 17488230 18976590 19819994 20985876 22579740 22771908 26232345 28464885 29729991 31478814 33869610 34085340 34976460 37953180 39639988 49549985 52464690 56929770 59459982 62957628 67739220 78697035 89189973 99099970 104929380 113859540 118919964 148649955 157394070 178379946 198199940 267569919 297299910 314788140 356759892 445949865 535139838 594599820 891899730 1070279676 1337849595 1783799460 2675699190 5351398380
• Sum of all divisors σ(n): 18347212800
• Sum of proper divisors (its aliquot sum) s(n): 12995814420
• 5351398380 is an abundant number, because the sum of its proper divisors (12995814420) is greater than itself. Its abundance is 7644416040

Bases of 5351398380

• Binary: 100111110111101111101101111101100₂
• Hexadecimal: 0x13EF7DBEC
• Base-36: 2GI31F0

Squares and roots of 5351398380

• 5351398380 squared (5351398380²) is 28637464621466624400
• 5351398380 cubed (5351398380³) is 153250481782623807038228472000
• The square root of 5351398380 is 73153.2526959669
• The cube root of 5351398380 is 1749.1313653761

Scales and comparisons

• 5,351,398,380 seconds is equal to 170 years, 8 weeks, 1 day, 11 hours, 33 minutes.
• To count from 1 to 5,351,398,380 would take you about three hundred forty 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 5351398380 cubic inches would be around 145.8 feet tall.

Recreational maths with 5351398380

• 5351398380 backwards is 0838931535
• 5351398380 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5351398380's digits is 45
• More coming soon!