1385136434040

Names of 1385136434040

• Cardinal: 1385136434040 can be written as One trillion, three hundred eighty-five billion, one hundred thirty-six million, four hundred thirty-four thousand and forty.

Scientific notation

• Scientific notation: 1.38513643404 × 10¹²

Factors of 1385136434040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 214

Divisors of 1385136434040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 67 120 134 137 201 268 274 335 402 411 536 548 670 685 804 822 1005 1096 1340 1370 1608 1644 2010 2055 2680 2740 3288 4020 4110 4489 5480 8040 8220 8978 9179 13467 16440 17956 18358 18769 22445 26934 27537 35912 36716 37538 44890 45895 53868 55074 56307 67335 73432 75076 89780 91790 93845 107736 110148 112614 134670 137685 150152 179560 183580 187690 220296 225228 269340 275370 281535 367160 375380 450456 538680 550740 563070 614993 750760 1101480 1126140 1229986 1257523 1844979 2252280 2459972 2515046 2571353 3074965 3689958 3772569 4919944 5030092 5142706 6149930 6287615 7379916 7545138 7714059 9224895 10060184 10285412 12299860 12575230 12856765 14759832 15090276 15428118 18449790 18862845 20570824 24599720 25150460 25713530 30180552 30856236 36899580 37725690 38570295 50300920 51427060 61712472 73799160 75451380 77140590 84254041 102854120 150902760 154281180 168508082 172280651 252762123 308562360 337016164 344561302 421270205 505524246 516841953 674032328 689122604 842540410 861403255 1011048492 1033683906 1263810615 1378245208 1685080820 1722806510 2022096984 2067367812 2527621230 2584209765 3370161640 3445613020 4134735624 5055242460 5168419530 6891226040 10110484920 10336839060 11542803617 20673678120 23085607234 34628410851 46171214468 57714018085 69256821702 92342428936 115428036170 138513643404 173142054255 230856072340 277027286808 346284108510 461712144680 692568217020 1385136434040
• Sum of all divisors σ(n): 4249373335200
• Sum of proper divisors (its aliquot sum) s(n): 2864236901160
• 1385136434040 is an abundant number, because the sum of its proper divisors (2864236901160) is greater than itself. Its abundance is 1479100467120

Bases of 1385136434040

• Binary: 10100001010000000100100001010101101111000₂
• Hexadecimal: 0x1428090AB78
• Base-36: HOBMGWOO

Squares and roots of 1385136434040

• 1385136434040 squared (1385136434040²) is 1918602940905047270721600
• 1385136434040 cubed (1385136434040³) is 2657526835903874026804951521603264000
• The square root of 1385136434040 is 1176918.1934357205
• The cube root of 1385136434040 is 11147.1587042367

Scales and comparisons

• 1,385,136,434,040 seconds is equal to 44,043 years, 2 weeks, 5 days, 16 hours, 34 minutes.
• To count from 1 to 1,385,136,434,040 would take you about one hundred ten thousand, one hundred 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 1385136434040 cubic inches would be around 928.9 feet tall.

Recreational maths with 1385136434040

• 1385136434040 backwards is 0404346315831
• The number of decimal digits it has is: 13
• The sum of 1385136434040's digits is 42
• More coming soon!