402145970100

Names of 402145970100

• Cardinal: 402145970100 can be written as Four hundred two billion, one hundred forty-five million, nine hundred seventy thousand, one hundred.

Scientific notation

• Scientific notation: 4.021459701 × 10¹¹

Factors of 402145970100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 648

Divisors of 402145970100

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 20 21 25 28 30 34 35 42 50 51 60 68 70 75 84 85 100 102 105 119 140 150 157 170 175 204 210 238 255 300 314 340 350 357 420 425 457 471 476 510 525 595 628 700 714 785 850 914 942 1020 1050 1099 1190 1275 1371 1428 1570 1700 1785 1828 1884 2100 2198 2285 2355 2380 2550 2669 2742 2975 3140 3199 3297 3570 3925 4396 4570 4710 5100 5338 5484 5495 5950 6398 6594 6855 7140 7769 7850 8007 8925 9140 9420 9597 10676 10990 11425 11775 11900 12796 13188 13345 13710 15538 15700 15995 16014 16485 17850 18683 19194 21980 22850 23307 23550 24649 26690 27420 27475 31076 31990 32028 32970 34275 35700 37366 38388 38845 40035 45700 46614 47100 47985 49298 53380 54383 54950 56049 63980 65940 66725 68550 71749 73947 74732 77690 79975 80070 82425 93228 93415 95970 98596 108766 109900 112098 116535 123245 133450 137100 143498 147894 155380 159950 160140 163149 164850 172543 186830 191940 194225 200175 215247 217532 224196 233070 239925 246490 266900 271915 280245 286996 295788 319900 326298 329700 345086 358745 369735 373660 388450 400350 419033 430494 466140 467075 479850 492980 502243 517629 543830 560490 582675 616225 652596 690172 717490 739470 776900 800700 815745 838066 860988 862715 934150 959700 1004486 1035258 1076235 1087660 1120980 1165350 1219733 1232450 1257099 1359575 1401225 1434980 1478940 1506729 1631490 1676132 1725430 1793725 1848675 1868300 2008972 2070516 2095165 2152470 2330700 2439466 2464900 2511215 2514198 2588145 2719150 2802450 2933231 3013458 3262980 3450860 3587450 3659199 3697350 4078725 4190330 4304940 4313575 4878932 5022430 5028396 5176290 5381175 5438300 5604900 5866462 6026916 6098665 6285495 7174900 7318398 7394700 7533645 8157450 8380660 8538131 8627150 8799693 10044860 10352580 10475825 10762350 11264593 11732924 12197330 12556075 12570990 12940725 14636796 14666155 15067290 16314900 17076262 17254300 17599386 18295995 20951650 21524700 22529186 24394660 25112150 25141980 25614393 25881450 29332310 30134580 30493325 31427475 33793779 34152524 35198772 36591990 37668225 41903300 42690655 43998465 45058372 50224300 51228786 51762900 56322965 58664620 60986650 62854950 67587558 73183980 73330775 75336450 78852151 85381310 87996930 91479975 102457572 112645930 121973300 125709900 128071965 135175116 146661550 150672900 157704302 168968895 170762620 175993860 182959950 191498081 213453275 219992325 225291860 236556453 256143930 281614825 293323100 315408604 337937790 365919900 382996162 394260755 426906550 439984650 473112906 512287860 563229650 574494243 640359825 675875580 765992324 788521510 844844475 853813100 879969300 946225812 957490405 1126459300 1148988486 1182782265 1280719650 1340486567 1577043020 1689688950 1914980810 1971303775 2297976972 2365564530 2561439300 2680973134 2872471215 3379377900 3829961620 3942607550 4021459701 4731129060 4787452025 5361946268 5744942430 5913911325 6702432835 7885215100 8042919402 9574904050 11489884860 11827822650 13404865670 14362356075 16085838804 19149808100 20107298505 23655645300 26809731340 28724712150 33512164175 40214597010 57449424300 67024328350 80429194020 100536492525 134048656700 201072985050 402145970100
• Sum of all divisors σ(n): 1420109857152
• Sum of proper divisors (its aliquot sum) s(n): 1017963887052
• 402145970100 is an abundant number, because the sum of its proper divisors (1017963887052) is greater than itself. Its abundance is 615817916952

Bases of 402145970100

• Binary: 101110110100001110001001000011110110100₂
• Hexadecimal: 0x5DA1C487B4
• Base-36: 54QRBSFO

Squares and roots of 402145970100

• 402145970100 squared (402145970100²) is 161721381267670094010000
• 402145970100 cubed (402145970100³) is 65035601755799157722409649101000000
• The square root of 402145970100 is 634149.8009934245
• The cube root of 402145970100 is 7381.2158729225

Scales and comparisons

• 402,145,970,100 seconds is equal to 12,786 years, 51 weeks, 6 days, 5 hours, 55 minutes.
• To count from 1 to 402,145,970,100 would take you about twenty-five thousand, five hundred seventy-three 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 402145970100 cubic inches would be around 615.1 feet tall.

Recreational maths with 402145970100

• 402145970100 backwards is 001079541204
• The number of decimal digits it has is: 12
• The sum of 402145970100's digits is 33
• More coming soon!