1213079040
1,213,079,040 is an even composite number composed of five prime numbers multiplied together.
1213079040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1213079040:
29 × 32 × 5 × 37 × 1423
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 37 × 1423)See below for interesting mathematical facts about the number 1213079040 from the Numbermatics database.
Names of 1213079040
- Cardinal: 1213079040 can be written as One billion, two hundred thirteen million, seventy-nine thousand and forty.
Scientific notation
- Scientific notation: 1.21307904 × 109
Factors of 1213079040
Divisors of 1213079040
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 37 40 45 48 60 64 72 74 80 90 96 111 120 128 144 148 160 180 185 192 222 240 256 288 296 320 333 360 370 384 444 480 512 555 576 592 640 666 720 740 768 888 960 1110 1152 1184 1280 1332 1423 1440 1480 1536 1665 1776 1920 2220 2304 2368 2560 2664 2846 2880 2960 3330 3552 3840 4269 4440 4608 4736 5328 5692 5760 5920 6660 7104 7115 7680 8538 8880 9472 10656 11384 11520 11840 12807 13320 14208 14230 17076 17760 18944 21312 21345 22768 23040 23680 25614 26640 28416 28460 34152 35520 42624 42690 45536 47360 51228 52651 53280 56832 56920 64035 68304 71040 85248 85380 91072 94720 102456 105302 106560 113840 128070 136608 142080 157953 170496 170760 182144 204912 210604 213120 227680 256140 263255 273216 284160 315906 341520 364288 409824 421208 426240 455360 473859 512280 526510 546432 631812 683040 728576 789765 819648 842416 852480 910720 947718 1024560 1053020 1092864 1263624 1366080 1579530 1639296 1684832 1821440 1895436 2049120 2106040 2185728 2369295 2527248 2732160 3159060 3278592 3369664 3642880 3790872 4098240 4212080 4738590 5054496 5464320 6318120 6557184 6739328 7581744 8196480 8424160 9477180 10108992 10928640 12636240 13478656 15163488 16392960 16848320 18954360 20217984 25272480 26957312 30326976 32785920 33696640 37908720 40435968 50544960 60653952 67393280 75817440 80871936 101089920 121307904 134786560 151634880 202179840 242615808 303269760 404359680 606539520 1213079040
- Sum of all divisors σ(n): 4317812928
- Sum of proper divisors (its aliquot sum) s(n): 3104733888
- 1213079040 is an abundant number, because the sum of its proper divisors (3104733888) is greater than itself. Its abundance is 1891654848
Bases of 1213079040
- Binary: 10010000100111000011110000000002
- Hexadecimal: 0x484E1E00
- Base-36: K28HS0
Squares and roots of 1213079040
- 1213079040 squared (12130790402) is 1471560757287321600
- 1213079040 cubed (12130790403) is 1785119510751777090699264000
-
The
square root of 1213079040 is 34829.2842303715 -
The
cube root of 1213079040 is 1066.5053367117
Scales and comparisons
How big is 1213079040?- 1,213,079,040 seconds is equal to 38 years, 29 weeks, 5 days, 6 hours, 24 minutes.
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To count from 1 to 1,213,079,040 would take you about seventy-seven 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 1213079040 cubic inches would be around 88.9 feet tall.
Recreational maths with 1213079040
- 1213079040 backwards is 0409703121
- The number of decimal digits it has is: 10
- The sum of 1213079040's digits is 27
- More coming soon!
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