45315000000

Names of 45315000000

• Cardinal: 45315000000 can be written as Forty-five billion, three hundred fifteen million.

Scientific notation

• Scientific notation: 4.5315 × 10¹⁰

Factors of 45315000000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 82

Divisors of 45315000000

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 30 32 36 38 40 45 48 50 53 57 60 64 72 75 76 80 90 95 96 100 106 114 120 125 144 150 152 159 160 171 180 190 192 200 212 225 228 240 250 265 285 288 300 304 318 320 342 360 375 380 400 424 450 456 475 477 480 500 530 570 576 600 608 625 636 684 720 750 760 795 800 848 855 900 912 950 954 960 1000 1007 1060 1125 1140 1200 1216 1250 1272 1325 1368 1425 1440 1500 1520 1590 1600 1696 1710 1800 1824 1875 1900 1908 2000 2014 2120 2250 2280 2375 2385 2400 2500 2544 2650 2736 2850 2880 3000 3021 3040 3125 3180 3392 3420 3600 3648 3750 3800 3816 3975 4000 4028 4240 4275 4500 4560 4750 4770 4800 5000 5035 5088 5300 5472 5625 5700 6000 6042 6080 6250 6360 6625 6840 7125 7200 7500 7600 7632 7950 8000 8056 8480 8550 9000 9063 9120 9375 9500 9540 10000 10070 10176 10600 10944 11250 11400 11875 11925 12000 12084 12500 12720 13250 13680 14250 14400 15000 15105 15200 15264 15625 15900 16112 16960 17100 18000 18126 18240 18750 19000 19080 19875 20000 20140 21200 21375 22500 22800 23750 23850 24000 24168 25000 25175 25440 26500 27360 28125 28500 30000 30210 30400 30528 31250 31800 32224 33125 34200 35625 36000 36252 37500 38000 38160 39750 40000 40280 42400 42750 45000 45315 45600 46875 47500 47700 48336 50000 50350 50880 53000 54720 56250 57000 59375 59625 60000 60420 62500 63600 64448 66250 68400 71250 72000 72504 75000 75525 76000 76320 78125 79500 80560 84800 85500 90000 90630 91200 93750 95000 95400 96672 99375 100000 100700 106000 106875 112500 114000 118750 119250 120000 120840 125000 125875 127200 132500 136800 140625 142500 145008 150000 151050 152000 152640 156250 159000 161120 165625 171000 178125 180000 181260 187500 190000 190800 193344 198750 200000 201400 212000 213750 225000 226575 228000 234375 237500 238500 241680 250000 251750 254400 265000 273600 281250 285000 290016 296875 298125 300000 302100 312500 318000 322240 331250 342000 356250 360000 362520 375000 377625 380000 381600 397500 402800 424000 427500 450000 453150 456000 468750 475000 477000 483360 496875 500000 503500 530000 534375 562500 570000 580032 593750 596250 600000 604200 625000 629375 636000 662500 684000 703125 712500 725040 750000 755250 760000 763200 795000 805600 828125 855000 890625 900000 906300 937500 950000 954000 966720 993750 1000000 1007000 1060000 1068750 1125000 1132875 1140000 1187500 1192500 1208400 1250000 1258750 1272000 1325000 1368000 1406250 1425000 1450080 1484375 1490625 1500000 1510500 1590000 1611200 1656250 1710000 1781250 1800000 1812600 1875000 1888125 1900000 1908000 1987500 2014000 2120000 2137500 2250000 2265750 2280000 2375000 2385000 2416800 2484375 2500000 2517500 2650000 2671875 2812500 2850000 2900160 2968750 2981250 3000000 3021000 3146875 3180000 3312500 3420000 3562500 3625200 3750000 3776250 3800000 3816000 3975000 4028000 4140625 4275000 4453125 4500000 4531500 4750000 4770000 4833600 4968750 5000000 5035000 5300000 5343750 5625000 5664375 5700000 5937500 5962500 6042000 6293750 6360000 6625000 6840000 7125000 7250400 7453125 7500000 7552500 7950000 8056000 8281250 8550000 8906250 9000000 9063000 9440625 9500000 9540000 9937500 10070000 10600000 10687500 11250000 11328750 11400000 11875000 11925000 12084000 12421875 12587500 13250000 13359375 14250000 14500800 14906250 15000000 15105000 15734375 15900000 16562500 17100000 17812500 18126000 18881250 19000000 19080000 19875000 20140000 21375000 22500000 22657500 23750000 23850000 24168000 24843750 25175000 26500000 26718750 28321875 28500000 29812500 30210000 31468750 31800000 33125000 34200000 35625000 36252000 37265625 37762500 39750000 40280000 42750000 45000000 45315000 47203125 47500000 47700000 49687500 50350000 53000000 53437500 56643750 57000000 59625000 60420000 62937500 66250000 71250000 72504000 74531250 75525000 78671875 79500000 85500000 90630000 94406250 95000000 95400000 99375000 100700000 106875000 113287500 119250000 120840000 125875000 132500000 141609375 142500000 149062500 151050000 157343750 159000000 171000000 181260000 188812500 198750000 201400000 213750000 226575000 236015625 238500000 251750000 265000000 283218750 285000000 298125000 302100000 314687500 362520000 377625000 397500000 427500000 453150000 472031250 477000000 503500000 566437500 596250000 604200000 629375000 708046875 755250000 795000000 855000000 906300000 944062500 1007000000 1132875000 1192500000 1258750000 1416093750 1510500000 1812600000 1888125000 2265750000 2385000000 2517500000 2832187500 3021000000 3776250000 4531500000 5035000000 5664375000 7552500000 9063000000 11328750000 15105000000 22657500000 45315000000
• Sum of all divisors σ(n): 174128460480
• Sum of proper divisors (its aliquot sum) s(n): 128813460480
• 45315000000 is an abundant number, because the sum of its proper divisors (128813460480) is greater than itself. Its abundance is 83498460480

Bases of 45315000000

• Binary: 101010001100111111000000011011000000₂
• Hexadecimal: 0xA8CFC06C0
• Base-36: KTFDPS0

Squares and roots of 45315000000

• 45315000000 squared (45315000000²) is 2053449225000000000000
• 45315000000 cubed (45315000000³) is 93052051630875000000000000000000
• The square root of 45315000000 is 212873.2016952815
• The cube root of 45315000000 is 3565.1734318525

Scales and comparisons

• 45,315,000,000 seconds is equal to 1,440 years, 45 weeks, 4 days, 4 hours.
• To count from 1 to 45,315,000,000 would take you about two thousand, eight hundred eighty-one 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 45315000000 cubic inches would be around 297.1 feet tall.

Recreational maths with 45315000000

• 45315000000 backwards is 00000051354
• 45315000000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45315000000's digits is 18
• More coming soon!