10394721400

Names of 10394721400

• Cardinal: 10394721400 can be written as Ten billion, three hundred ninety-four million, seven hundred twenty-one thousand, four hundred.

Scientific notation

• Scientific notation: 1.03947214 × 10¹⁰

Factors of 10394721400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 358

Divisors of 10394721400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 19 20 25 28 34 35 38 40 50 56 68 70 76 85 95 100 119 127 133 136 140 152 170 175 181 190 200 238 254 266 280 323 340 350 362 380 425 475 476 508 532 595 635 646 665 680 700 724 760 850 889 905 950 952 1016 1064 1190 1267 1270 1292 1330 1400 1448 1615 1700 1778 1810 1900 2159 2261 2380 2413 2534 2540 2584 2660 2975 3077 3175 3230 3325 3400 3439 3556 3620 3800 4318 4445 4522 4525 4760 4826 5068 5080 5320 5950 6154 6335 6350 6460 6650 6878 7112 7240 8075 8636 8890 9044 9050 9652 10136 10795 11305 11900 12065 12308 12670 12700 12920 13300 13756 15113 15385 16150 16891 17195 17272 17780 18088 18100 19304 21539 21590 22225 22610 22987 23800 24073 24130 24616 25340 25400 26600 27512 30226 30770 31675 32300 33782 34390 35560 36200 41021 43078 43180 44450 45220 45974 48146 48260 50680 53975 56525 58463 60325 60452 61540 63350 64600 67564 68780 75565 76925 82042 84455 85975 86156 86360 88900 90440 91948 96292 96520 107695 107950 113050 114935 116926 120365 120650 120904 123080 126700 135128 137560 151130 153850 160909 164084 168910 171950 172312 177800 183896 192584 205105 215390 215900 226100 229870 233852 240730 241300 253400 287147 292315 302260 307700 321818 328168 337820 343900 377825 390779 409241 410210 422275 430780 431800 436753 452200 459740 467704 481460 482600 538475 574294 574675 584630 601825 604520 615400 643636 675640 687800 755650 781558 804545 818482 820420 844550 861560 873506 919480 962920 1025525 1076950 1148588 1149350 1169260 1203650 1287272 1435735 1461575 1511300 1563116 1609090 1636964 1640840 1689100 1747012 1953895 2046205 2051050 2153900 2183765 2297176 2298700 2338520 2407300 2735453 2871470 2923150 3022600 3057271 3126232 3218180 3273928 3378200 3494024 3907790 4022725 4092410 4102100 4307800 4367530 4597400 4814600 5470906 5742940 5846300 6114542 6436360 7178675 7424801 7815580 8045450 8184820 8204200 8735060 9769475 10231025 10918825 10941812 11485880 11692600 12229084 13677265 14357350 14849602 15286355 15631160 16090900 16369640 17470120 19538950 20462050 21837650 21883624 24458168 27354530 28714700 29699204 30572710 32181800 37124005 39077900 40924100 43675300 51973607 54709060 57429400 59398408 61145420 68386325 74248010 76431775 78155800 81848200 87350600 103947214 109418120 122290840 136772650 148496020 152863550 185620025 207894428 259868035 273545300 296992040 305727100 371240050 415788856 519736070 547090600 611454200 742480100 1039472140 1299340175 1484960200 2078944280 2598680350 5197360700 10394721400
• Sum of all divisors σ(n): 31198003200
• Sum of proper divisors (its aliquot sum) s(n): 20803281800
• 10394721400 is an abundant number, because the sum of its proper divisors (20803281800) is greater than itself. Its abundance is 10408560400

Bases of 10394721400

• Binary: 1001101011100100101101110001111000₂
• Hexadecimal: 0x26B92DC78
• Base-36: 4RWQYD4

Squares and roots of 10394721400

• 10394721400 squared (10394721400²) is 108050232983617960000
• 10394721400 cubed (10394721400³) is 1123152069069799458236344000000
• The square root of 10394721400 is 101954.5065212911
• The cube root of 10394721400 is 2182.4164070559

Scales and comparisons

• 10,394,721,400 seconds is equal to 330 years, 27 weeks, 6 hours, 36 minutes, 40 seconds.
• To count from 1 to 10,394,721,400 would take you about six hundred sixty-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 10394721400 cubic inches would be around 181.9 feet tall.

Recreational maths with 10394721400

• 10394721400 backwards is 00412749301
• The number of decimal digits it has is: 11
• The sum of 10394721400's digits is 31
• More coming soon!