1401397768680
1,401,397,768,680 is an even composite number composed of seven prime numbers multiplied together.
1401397768680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1401397768680:
23 × 3 × 5 × 7 × 13 × 1409 × 91081
(2 × 2 × 2 × 3 × 5 × 7 × 13 × 1409 × 91081)See below for interesting mathematical facts about the number 1401397768680 from the Numbermatics database.
Names of 1401397768680
- Cardinal: 1401397768680 can be written as One trillion, four hundred one billion, three hundred ninety-seven million, seven hundred sixty-eight thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.40139776868 × 1012
Factors of 1401397768680
Divisors of 1401397768680
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 52 56 60 65 70 78 84 91 104 105 120 130 140 156 168 182 195 210 260 273 280 312 364 390 420 455 520 546 728 780 840 910 1092 1365 1409 1560 1820 2184 2730 2818 3640 4227 5460 5636 7045 8454 9863 10920 11272 14090 16908 18317 19726 21135 28180 29589 33816 36634 39452 42270 49315 54951 56360 59178 73268 78904 84540 91081 91585 98630 109902 118356 128219 146536 147945 169080 182162 183170 197260 219804 236712 256438 273243 274755 295890 364324 366340 384657 394520 439608 455405 512876 546486 549510 591780 637567 641095 728648 732680 769314 910810 1025752 1092972 1099020 1183560 1184053 1275134 1282190 1366215 1538628 1821620 1912701 1923285 2185944 2198040 2368106 2550268 2564380 2732430 3077256 3187835 3552159 3643240 3825402 3846570 4736212 5100536 5128760 5464860 5920265 6375670 7104318 7650804 7693140 8288371 9472424 9563505 10929720 11840530 12751340 14208636 15301608 15386280 16576742 17760795 19127010 23681060 24865113 25502680 28417272 33153484 35521590 38254020 41441855 47362120 49730226 66306968 71043180 76508040 82883710 99460452 124325565 128333129 142086360 165767420 198920904 248651130 256666258 331534840 384999387 497302260 513332516 641665645 769998774 898331903 994604520 1026665032 1283331290 1539997548 1668330677 1796663806 1924996935 2566662580 2694995709 3079995096 3336661354 3593327612 3849993870 4491659515 5004992031 5133325160 5389991418 6673322708 7186655224 7699987740 8341653385 8983319030 10009984062 10779982836 11678314739 13346645416 13474978545 15399975480 16683306770 17966638060 20019968124 21559965672 23356629478 25024960155 26949957090 33366613540 35034944217 35933276120 40039936248 46713258956 50049920310 53899914180 58391573695 66733227080 70069888434 93426517912 100099840620 107799828360 116783147390 140139776868 175174721085 200199681240 233566294780 280279553736 350349442170 467132589560 700698884340 1401397768680
- Sum of all divisors σ(n): 5178120998400
- Sum of proper divisors (its aliquot sum) s(n): 3776723229720
- 1401397768680 is an abundant number, because the sum of its proper divisors (3776723229720) is greater than itself. Its abundance is 2375325461040
Bases of 1401397768680
- Binary: 101000110010010011101000011110001111010002
- Hexadecimal: 0x14649D0F1E8
- Base-36: HVSK1QSO
Squares and roots of 1401397768680
- 1401397768680 squared (14013977686802) is 1963915706061282788942400
- 1401397768680 cubed (14013977686803) is 2752227088349888451762366737044032000
-
The
square root of 1401397768680 is 1183806.4743360715 -
The
cube root of 1401397768680 is 11190.6112023909
Scales and comparisons
How big is 1401397768680?- 1,401,397,768,680 seconds is equal to 44,560 years, 5 weeks, 6 days, 13 hours, 58 minutes.
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To count from 1 to 1,401,397,768,680 would take you about one hundred eleven thousand, four hundred 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 1401397768680 cubic inches would be around 932.6 feet tall.
Recreational maths with 1401397768680
- 1401397768680 backwards is 0868677931041
- 1401397768680 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1401397768680's digits is 60
- More coming soon!
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