400970948400

Names of 400970948400

• Cardinal: 400970948400 can be written as Four hundred billion, nine hundred seventy million, nine hundred forty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 4.009709484 × 10¹¹

Factors of 400970948400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6511

Divisors of 400970948400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 33 36 40 44 45 48 50 55 60 66 72 75 80 88 90 99 100 110 120 132 144 150 165 176 180 198 200 220 225 240 264 275 300 330 360 396 400 440 450 495 528 550 600 660 720 792 825 880 900 990 1100 1200 1320 1584 1650 1800 1980 2200 2475 2609 2640 3300 3600 3881 3960 4400 4950 5218 6600 7762 7827 7920 9900 10436 11643 13045 13200 15524 15654 19405 19800 20872 23286 23481 26090 28699 31048 31308 34929 38810 39135 39600 41744 42691 46572 46962 52180 57398 58215 62096 62616 65225 69858 77620 78270 85382 86097 93144 93924 97025 104360 114796 116430 117405 125232 128073 130450 139716 143495 155240 156540 170764 172194 174645 186288 187848 194050 195675 208720 213455 229592 232860 234810 256146 258291 260900 279432 286990 291075 310480 313080 341528 344388 349290 375696 384219 388100 391350 426910 430485 459184 465720 469620 512292 516582 521800 558864 573980 582150 587025 626160 640365 683056 688776 698580 717475 768438 776200 782700 853820 860970 873225 931440 939240 1024584 1033164 1043600 1067275 1147960 1164300 1174050 1280730 1291455 1377552 1397160 1434950 1536876 1552400 1565400 1707640 1721940 1746450 1878480 1921095 2049168 2066328 2134550 2152425 2295920 2328600 2348100 2561460 2582910 2794320 2869900 3073752 3130800 3201825 3415280 3443880 3492900 3842190 4132656 4269100 4304850 4657200 4696200 5122920 5165820 5739800 6147504 6403650 6457275 6887760 6985800 7684380 8538200 8609700 9392400 9605475 10125529 10245840 10331640 11479600 12807300 12914550 13971600 15368760 17076400 17219400 19210950 20251058 20663280 25614600 25829100 30376587 30737520 34438800 38421900 40502116 50627645 51229200 51658200 60753174 76843800 81004232 91129761 101255290 103316400 111380819 121506348 151882935 153687600 162008464 182259522 202510580 222761638 243012696 253138225 303765870 334142457 364519044 405021160 445523276 455648805 486025392 506276450 556904095 607531740 668284914 729038088 759414675 810042320 891046552 911297610 1002427371 1012552900 1113808190 1215063480 1336569828 1458076176 1518829350 1670712285 1782093104 1822595220 2004854742 2025105800 2227616380 2278244025 2430126960 2673139656 2784520475 3037658700 3341424570 3645190440 4009709484 4050211600 4455232760 4556488050 5012136855 5346279312 5569040950 6075317400 6682849140 7290380880 8019418968 8353561425 8910465520 9112976100 10024273710 11138081900 12150634800 13365698280 16038837936 16707122850 18225952200 20048547420 22276163800 25060684275 26731396560 33414245700 36451904400 40097094840 44552327600 50121368550 66828491400 80194189680 100242737100 133656982800 200485474200 400970948400
• Sum of all divisors σ(n): 1518951910320
• Sum of proper divisors (its aliquot sum) s(n): 1117980961920
• 400970948400 is an abundant number, because the sum of its proper divisors (1117980961920) is greater than itself. Its abundance is 717010013520

Bases of 400970948400

• Binary: 101110101011011101110110001111100110000₂
• Hexadecimal: 0x5D5BBB1F30
• Base-36: 547BQZW0

Squares and roots of 400970948400

• 400970948400 squared (400970948400²) is 160777701460795462560000
• 400970948400 cubed (400970948400³) is 64467187436307222041099891904000000
• The square root of 400970948400 is 633222.6688930205
• The cube root of 400970948400 is 7374.0198541923

Scales and comparisons

• 400,970,948,400 seconds is equal to 12,749 years, 33 weeks, 11 hours.
• To count from 1 to 400,970,948,400 would take you about twenty-five thousand, four hundred ninety-nine 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 400970948400 cubic inches would be around 614.5 feet tall.

Recreational maths with 400970948400

• 400970948400 backwards is 004849079004
• 400970948400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 400970948400's digits is 45
• More coming soon!