980942400

Names of 980942400

• Cardinal: 980942400 can be written as Nine hundred eighty million, nine hundred forty-two thousand, four hundred.

Scientific notation

• Scientific notation: 9.809424 × 10⁸

Factors of 980942400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 39

Divisors of 980942400

• Number of divisors d(n): 441
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 29 30 32 36 40 45 48 50 54 58 60 64 72 75 80 81 87 90 96 100 108 116 120 135 144 145 150 160 162 174 180 192 200 216 225 232 240 243 261 270 288 290 300 320 324 348 360 400 405 432 435 450 464 480 486 522 540 576 580 600 648 675 696 720 725 729 783 800 810 841 864 870 900 928 960 972 1044 1080 1160 1200 1215 1296 1305 1350 1392 1440 1450 1458 1566 1600 1620 1682 1728 1740 1800 1856 1944 2025 2088 2160 2175 2320 2349 2400 2430 2523 2592 2610 2700 2784 2880 2900 2916 3132 3240 3364 3480 3600 3645 3888 3915 4050 4176 4205 4320 4350 4640 4698 4800 4860 5046 5184 5220 5400 5568 5800 5832 6075 6264 6480 6525 6728 6960 7047 7200 7290 7569 7776 7830 8100 8352 8410 8640 8700 9280 9396 9720 10092 10440 10800 11600 11664 11745 12150 12528 12615 12960 13050 13456 13920 14094 14400 14580 15138 15552 15660 16200 16704 16820 17400 18225 18792 19440 19575 20184 20880 21025 21141 21600 22707 23200 23328 23490 24300 25056 25230 25920 26100 26912 27840 28188 29160 30276 31320 32400 33640 34800 35235 36450 37584 37845 38880 39150 40368 41760 42050 42282 43200 45414 46400 46656 46980 48600 50112 50460 52200 53824 56376 58320 58725 60552 62640 63075 64800 67280 68121 69600 70470 72900 75168 75690 77760 78300 80736 83520 84100 84564 90828 93960 97200 100920 104400 105705 112752 113535 116640 117450 121104 125280 126150 129600 134560 136242 139200 140940 145800 150336 151380 156600 161472 168200 169128 176175 181656 187920 189225 194400 201840 204363 208800 211410 225504 227070 233280 234900 242208 250560 252300 269120 272484 281880 291600 302760 313200 336400 338256 340605 352350 363312 375840 378450 388800 403680 408726 417600 422820 451008 454140 469800 484416 504600 528525 544968 563760 567675 583200 605520 613089 626400 672800 676512 681210 704700 726624 751680 756900 807360 817452 845640 908280 939600 1009200 1021815 1057050 1089936 1127520 1135350 1166400 1211040 1226178 1252800 1345600 1353024 1362420 1409400 1453248 1513800 1634904 1691280 1703025 1816560 1879200 2018400 2043630 2114100 2179872 2255040 2270700 2422080 2452356 2724840 2818800 3027600 3065445 3269808 3382560 3406050 3633120 3758400 4036800 4087260 4228200 4359744 4541400 4904712 5109075 5449680 5637600 6055200 6130890 6539616 6765120 6812100 7266240 8174520 8456400 9082800 9809424 10218150 10899360 11275200 12110400 12261780 13079232 13624200 15327225 16349040 16912800 18165600 19618848 20436300 21798720 24523560 27248400 30654450 32698080 33825600 36331200 39237696 40872600 49047120 54496800 61308900 65396160 81745200 98094240 108993600 122617800 163490400 196188480 245235600 326980800 490471200 980942400
• Sum of all divisors σ(n): 3748035811
• Sum of proper divisors (its aliquot sum) s(n): 2767093411
• 980942400 is an abundant number, because the sum of its proper divisors (2767093411) is greater than itself. Its abundance is 1786151011

Bases of 980942400

• Binary: 111010011101111111111001000000₂
• Hexadecimal: 0x3A77FE40
• Base-36: G81000

Squares and roots of 980942400

• 980942400 squared (980942400²) is 962247992117760000
• 980942400 cubed (980942400³) is 943909854783176577024000000
• 980942400 is a perfect square number. Its square root is 31320
• The cube root of 980942400 is 993.6066792241

Scales and comparisons

• 980,942,400 seconds is equal to 31 years, 9 weeks, 6 days, 12 hours.
• To count from 1 to 980,942,400 would take you about forty-six 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 980942400 cubic inches would be around 82.8 feet tall.

Recreational maths with 980942400

• 980942400 backwards is 004249089
• 980942400 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 980942400's digits is 36
• More coming soon!