42309990400

Names of 42309990400

• Cardinal: 42309990400 can be written as Forty-two billion, three hundred nine million, nine hundred ninety thousand, four hundred.

Scientific notation

• Scientific notation: 4.23099904 × 10¹⁰

Factors of 42309990400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 141

Divisors of 42309990400

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 23 25 31 32 38 40 46 50 61 62 64 76 80 92 95 100 115 122 124 128 152 155 160 184 190 200 230 244 248 256 304 305 310 320 368 380 400 437 460 475 488 496 512 575 589 608 610 620 640 713 736 760 775 800 874 920 950 976 992 1024 1150 1159 1178 1216 1220 1240 1280 1403 1426 1472 1520 1525 1550 1600 1748 1840 1891 1900 1952 1984 2048 2185 2300 2318 2356 2432 2440 2480 2560 2806 2852 2944 2945 3040 3050 3100 3200 3496 3565 3680 3782 3800 3904 3968 4370 4600 4636 4712 4864 4880 4960 5120 5612 5704 5795 5888 5890 6080 6100 6200 6400 6992 7015 7130 7360 7564 7600 7808 7936 8740 9200 9272 9424 9455 9728 9760 9920 10240 10925 11224 11408 11590 11776 11780 12160 12200 12400 12800 13547 13984 14030 14260 14720 14725 15128 15200 15616 15872 17480 17825 18400 18544 18848 18910 19456 19520 19840 21850 22448 22816 23180 23552 23560 24320 24400 24800 25600 26657 27094 27968 28060 28520 28975 29440 29450 30256 30400 31232 31744 34960 35075 35650 35929 36800 37088 37696 37820 38912 39040 39680 43493 43700 44896 45632 46360 47104 47120 47275 48640 48800 49600 51200 53314 54188 55936 56120 57040 57950 58880 58900 60512 60800 62464 63488 67735 69920 70150 71300 71858 73600 74176 75392 75640 78080 79360 86986 87400 89792 91264 92720 94240 94550 97280 97600 99200 106628 108376 111872 112240 114080 115900 117760 117800 121024 121600 124928 133285 135470 139840 140300 142600 143716 147200 148352 150784 151280 156160 158720 173972 174800 179584 179645 182528 185440 188480 189100 194560 195200 198400 213256 216752 217465 223744 224480 228160 231800 235520 235600 242048 243200 266570 270940 279680 280600 285200 287432 294400 296704 301568 302560 312320 317440 338675 347944 349600 359168 359290 365056 370880 376960 378200 390400 396800 426512 433504 434930 447488 448960 456320 463600 471200 484096 486400 533140 541880 559360 561200 570400 574864 588800 593408 603136 605120 624640 666425 677350 695888 699200 718336 718580 730112 741760 753920 756400 780800 793600 826367 853024 867008 869860 894976 897920 898225 912640 927200 942400 968192 972800 1066280 1083760 1087325 1118720 1122400 1140800 1149728 1177600 1186816 1206272 1210240 1332850 1354700 1391776 1398400 1436672 1437160 1460224 1483520 1507840 1512800 1561600 1587200 1652734 1706048 1734016 1739720 1795840 1796450 1825280 1854400 1884800 1936384 2132560 2167520 2174650 2237440 2244800 2281600 2299456 2373632 2420480 2665700 2709400 2783552 2796800 2873344 2874320 2967040 3015680 3025600 3123200 3305468 3412096 3468032 3479440 3591680 3592900 3650560 3708800 3769600 3872768 4131835 4265120 4335040 4349300 4474880 4489600 4563200 4598912 4840960 5331400 5418800 5567104 5593600 5748640 5934080 6031360 6051200 6610936 6824192 6936064 6958880 7183360 7185800 7301120 7417600 7539200 8263670 8530240 8670080 8698600 8979200 9126400 9197824 9681920 10662800 10837600 11134208 11187200 11497280 11868160 12102400 13221872 13648384 13872128 13917760 14366720 14371600 14835200 15078400 16527340 17060480 17340160 17397200 17958400 18252800 18395648 19363840 20659175 21325600 21675200 22268416 22374400 22994560 24204800 26443744 27296768 27744256 27835520 28743200 29670400 30156800 33054680 34120960 34680320 34794400 35916800 36505600 36791296 41318350 42651200 43350400 44536832 45989120 48409600 52887488 54593536 55671040 57486400 59340800 66109360 68241920 69360640 69588800 71833600 73582592 82636700 85302400 86700800 89073664 91978240 96819200 105774976 111342080 114972800 132218720 136483840 138721280 139177600 165273400 170604800 173401600 183956480 211549952 222684160 229945600 264437440 272967680 278355200 330546800 341209600 346803200 367912960 423099904 445368320 459891200 528874880 556710400 661093600 682419200 693606400 846199808 919782400 1057749760 1113420800 1322187200 1364838400 1692399616 1839564800 2115499520 2226841600 2644374400 4230999040 5288748800 8461998080 10577497600 21154995200 42309990400
• Sum of all divisors σ(n): 120892262400
• Sum of proper divisors (its aliquot sum) s(n): 78582272000
• 42309990400 is an abundant number, because the sum of its proper divisors (78582272000) is greater than itself. Its abundance is 36272281600

Bases of 42309990400

• Binary: 100111011001110111110011100000000000₂
• Hexadecimal: 0x9D9DF3800
• Base-36: JFQ9XJ4

Squares and roots of 42309990400

• 42309990400 squared (42309990400²) is 1790135287648092160000
• 42309990400 cubed (42309990400³) is 75740606835092017867915264000000
• The square root of 42309990400 is 205693.9240716651
• The cube root of 42309990400 is 3484.5575552929

Scales and comparisons

• 42,309,990,400 seconds is equal to 1,345 years, 16 weeks, 6 days, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 42,309,990,400 would take you about two thousand, six hundred ninety 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 42309990400 cubic inches would be around 290.4 feet tall.

Recreational maths with 42309990400

• 42309990400 backwards is 00409990324
• 42309990400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42309990400's digits is 40
• More coming soon!