9946140800

Names of 9946140800

• Cardinal: 9946140800 can be written as Nine billion, nine hundred forty-six million, one hundred forty thousand, eight hundred.

Scientific notation

• Scientific notation: 9.9461408 × 10⁹

Factors of 9946140800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 91

Divisors of 9946140800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 43 50 64 80 82 86 100 128 160 164 172 200 205 215 320 328 344 400 410 430 640 656 688 800 820 860 1025 1075 1312 1376 1600 1640 1681 1720 1763 1849 2050 2150 2624 2752 3200 3280 3362 3440 3526 3698 4100 4300 5248 5504 6560 6724 6880 7052 7396 8200 8405 8600 8815 9245 13120 13448 13760 14104 14792 16400 16810 17200 17630 18490 26240 26896 27520 28208 29584 32800 33620 34400 35260 36980 42025 44075 46225 53792 56416 59168 65600 67240 68800 70520 72283 73960 75809 84050 88150 92450 107584 112832 118336 131200 134480 137600 141040 144566 147920 151618 168100 176300 184900 215168 225664 236672 268960 282080 289132 295840 303236 336200 352600 361415 369800 379045 537920 564160 578264 591680 606472 672400 705200 722830 739600 758090 1075840 1128320 1156528 1183360 1212944 1344800 1410400 1445660 1479200 1516180 1807075 1895225 2313056 2425888 2689600 2820800 2891320 2958400 3032360 3108169 3614150 3790450 4626112 4851776 5379200 5641600 5782640 5916800 6064720 6216338 7228300 7580900 9252224 9703552 11565280 12129440 12432676 14456600 15161800 15540845 23130560 24258880 24865352 28913200 30323600 31081690 46261120 48517760 49730704 57826400 60647200 62163380 77704225 99461408 115652800 121294400 124326760 155408450 198922816 231305600 242588800 248653520 310816900 397845632 497307040 621633800 994614080 1243267600 1989228160 2486535200 4973070400 9946140800
• Sum of all divisors σ(n): 25783256295
• Sum of proper divisors (its aliquot sum) s(n): 15837115495
• 9946140800 is an abundant number, because the sum of its proper divisors (15837115495) is greater than itself. Its abundance is 5890974695

Bases of 9946140800

• Binary: 1001010000110101100001000010000000₂
• Hexadecimal: 0x250D61080
• Base-36: 4KHOBCW

Squares and roots of 9946140800

• 9946140800 squared (9946140800²) is 98925716813424640000
• 9946140800 cubed (9946140800³) is 983929108167248799629312000000
• The square root of 9946140800 is 99730.3404185507
• The cube root of 9946140800 is 2150.5598542029

Scales and comparisons

• 9,946,140,800 seconds is equal to 316 years, 13 weeks, 2 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 9,946,140,800 would take you about six 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 9946140800 cubic inches would be around 179.2 feet tall.

Recreational maths with 9946140800

• 9946140800 backwards is 0080416499
• 9946140800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9946140800's digits is 41
• More coming soon!