390013030400

Names of 390013030400

• Cardinal: 390013030400 can be written as Three hundred ninety billion, thirteen million, thirty thousand, four hundred.

Scientific notation

• Scientific notation: 3.900130304 × 10¹¹

Factors of 390013030400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 4124

Divisors of 390013030400

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 49 50 56 64 70 76 80 95 98 100 112 128 133 140 152 160 175 190 196 200 224 245 256 266 280 304 320 350 380 392 400 448 475 490 512 532 560 608 640 665 700 760 784 800 896 931 950 980 1024 1064 1120 1216 1225 1280 1330 1400 1520 1568 1600 1792 1862 1900 1960 2048 2128 2240 2432 2450 2560 2660 2800 3040 3136 3200 3325 3584 3724 3800 3920 4091 4096 4256 4480 4655 4864 4900 5120 5320 5600 6080 6272 6400 6650 7168 7448 7600 7840 8182 8512 8960 9310 9728 9800 10240 10640 11200 12160 12544 12800 13300 14336 14896 15200 15680 16364 17024 17920 18620 19456 19600 20455 20480 21280 22400 23275 24320 25088 25600 26600 28637 28672 29792 30400 31360 32728 34048 35840 37240 38912 39200 40910 42560 44800 46550 48640 50176 51200 53200 57274 59584 60800 62720 65456 68096 71680 74480 77729 77824 78400 81820 85120 89600 93100 97280 100352 102275 102400 106400 114548 119168 121600 125440 130912 136192 143185 143360 148960 155458 156800 163640 170240 179200 186200 194560 200459 200704 204550 212800 229096 238336 243200 250880 261824 272384 286370 297920 310916 313600 327280 340480 358400 372400 388645 389120 400918 409100 425600 458192 476672 486400 501760 523648 544103 544768 572740 595840 621832 627200 654560 680960 715925 716800 744800 777290 801836 818200 851200 916384 953344 972800 1002295 1003520 1047296 1088206 1145480 1191680 1243664 1254400 1309120 1361920 1431850 1489600 1554580 1603672 1636400 1702400 1832768 1906688 1943225 1945600 2004590 2094592 2176412 2290960 2383360 2487328 2508800 2618240 2720515 2723840 2863700 2979200 3109160 3207344 3272800 3404800 3665536 3808721 3813376 3886450 4009180 4189184 4352824 4581920 4766720 4974656 5011475 5017600 5236480 5441030 5727400 5958400 6218320 6414688 6545600 6809600 7331072 7617442 7772900 8018360 8378368 8705648 9163840 9533440 9949312 10022950 10472960 10882060 11454800 11916800 12436640 12829376 13091200 13602575 13619200 14662144 15234884 15545800 16036720 16756736 17411296 18327680 19043605 19066880 19898624 20045900 20945920 21764120 22909600 23833600 24873280 25658752 26182400 27205150 29324288 30469768 31091600 32073440 34822592 36655360 38087210 39797248 40091800 41891840 43528240 45819200 47667200 49746560 51317504 52364800 54410300 58648576 60939536 62183200 64146880 69645184 73310720 76174420 79594496 80183600 83783680 87056480 91638400 95218025 95334400 99493120 102635008 104729600 108820600 117297152 121879072 124366400 128293760 139290368 146621440 152348840 159188992 160367200 174112960 183276800 190436050 198986240 205270016 209459200 217641200 243758144 248732800 256587520 278580736 293242880 304697680 318377984 320734400 348225920 366553600 380872100 397972480 410540032 418918400 435282400 487516288 497465600 513175040 557161472 586485760 609395360 641468800 696451840 733107200 761744200 795944960 821080064 870564800 975032576 994931200 1026350080 1114322944 1218790720 1282937600 1392903680 1466214400 1523488400 1591889920 1741129600 1950065152 1989862400 2052700160 2228645888 2437581440 2565875200 2785807360 2932428800 3046976800 3482259200 3900130304 3979724800 4105400320 4875162880 5131750400 5571614720 6093953600 6964518400 7800260608 7959449600 9750325760 10263500800 11143229440 12187907200 13929036800 15600521216 19500651520 20527001600 24375814400 27858073600 39001303040 48751628800 55716147200 78002606080 97503257600 195006515200 390013030400
• Sum of all divisors σ(n): 1184510994480
• Sum of proper divisors (its aliquot sum) s(n): 794497964080
• 390013030400 is an abundant number, because the sum of its proper divisors (794497964080) is greater than itself. Its abundance is 404484933680

Bases of 390013030400

• Binary: 101101011001110100101101001000000000000₂
• Hexadecimal: 0x5ACE969000
• Base-36: 4Z63OS8W

Squares and roots of 390013030400

• 390013030400 squared (390013030400²) is 152110163881791324160000
• 390013030400 cubed (390013030400³) is 59324945970178061716070334464000000
• The square root of 390013030400 is 624510.2324221759
• The cube root of 390013030400 is 7306.2249423645

Scales and comparisons

• 390,013,030,400 seconds is equal to 12,401 years, 10 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 390,013,030,400 would take you about twenty-four thousand, eight hundred 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 390013030400 cubic inches would be around 608.9 feet tall.

Recreational maths with 390013030400

• 390013030400 backwards is 004030310093
• The number of decimal digits it has is: 12
• The sum of 390013030400's digits is 23
• More coming soon!