13122354560

Names of 13122354560

• Cardinal: 13122354560 can be written as Thirteen billion, one hundred twenty-two million, three hundred fifty-four thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.312235456 × 10¹⁰

Factors of 13122354560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5037

Divisors of 13122354560

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 31 32 35 38 40 56 62 64 70 76 80 95 112 124 128 133 140 152 155 160 190 217 224 248 266 280 304 310 320 380 434 448 496 532 560 589 608 620 640 665 760 868 896 992 1064 1085 1120 1178 1216 1240 1330 1520 1736 1984 2128 2170 2240 2356 2432 2480 2660 2945 3040 3472 3968 4123 4256 4340 4480 4712 4960 4973 5320 5890 6080 6944 8246 8512 8680 9424 9920 9946 10640 11780 12160 13888 16492 17024 17360 18848 19840 19892 20615 21280 23560 24865 27776 32984 34720 34811 37696 39784 41230 42560 47120 49730 65968 69440 69622 75392 79568 82460 85120 94240 94487 99460 131936 138880 139244 154163 159136 164920 174055 188480 188974 198920 263872 278488 308326 318272 329840 348110 376960 377948 397840 472435 527744 556976 616652 636544 659680 661409 696220 755896 770815 795680 944870 1079141 1113952 1233304 1319360 1322818 1392440 1511792 1541630 1591360 1889740 2158282 2227904 2466608 2638720 2645636 2784880 2929097 3023584 3083260 3182720 3307045 3779480 4316564 4455808 4933216 5291272 5395705 5569760 5858194 6047168 6166520 6614090 7558960 8633128 9866432 10582544 10791410 11139520 11716388 12094336 12333040 13228180 14645485 15117920 17266256 19732864 20503679 21165088 21582820 22279040 23432776 24666080 26456360 29290970 30235840 34532512 41007358 42330176 43165640 46865552 49332160 52912720 58581940 60471680 69065024 82014716 84660352 86331280 93731104 98664320 102518395 105825440 117163880 138130048 164029432 172662560 187462208 205036790 211650880 234327760 328058864 345325120 374924416 410073580 423301760 468655520 656117728 690650240 820147160 937311040 1312235456 1640294320 1874622080 2624470912 3280588640 6561177280 13122354560
• Sum of all divisors σ(n): 38964326400
• Sum of proper divisors (its aliquot sum) s(n): 25841971840
• 13122354560 is an abundant number, because the sum of its proper divisors (25841971840) is greater than itself. Its abundance is 12719617280

Bases of 13122354560

• Binary: 1100001110001001110011110110000000₂
• Hexadecimal: 0x30E273D80
• Base-36: 610PLKW

Squares and roots of 13122354560

• 13122354560 squared (13122354560²) is 172196189198352793600
• 13122354560 cubed (13122354560³) is 2259619448541627525585698816000
• The square root of 13122354560 is 114552.8461453491
• The cube root of 13122354560 is 2358.6884985397

Scales and comparisons

• 13,122,354,560 seconds is equal to 417 years, 13 weeks, 2 hours, 29 minutes, 20 seconds.
• To count from 1 to 13,122,354,560 would take you about eight hundred thirty-four 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 13122354560 cubic inches would be around 196.6 feet tall.

Recreational maths with 13122354560

• 13122354560 backwards is 06545322131
• 13122354560 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13122354560's digits is 32
• More coming soon!