1385190872100

Names of 1385190872100

• Cardinal: 1385190872100 can be written as One trillion, three hundred eighty-five billion, one hundred ninety million, eight hundred seventy-two thousand, one hundred.

Scientific notation

• Scientific notation: 1.3851908721 × 10¹²

Factors of 1385190872100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 120025

Divisors of 1385190872100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 50 60 63 70 75 84 90 100 105 126 140 150 175 180 210 225 252 300 315 350 420 450 525 630 700 900 1050 1260 1575 1861 2100 3150 3722 5583 6300 7444 9305 11166 13027 16749 18610 22332 26054 27915 33498 37220 39081 46525 52108 55830 65135 66996 78162 83745 93050 111660 117243 118147 130270 139575 156324 167490 186100 195405 234486 236294 260540 279150 325675 334980 354441 390810 418725 468972 472588 558300 586215 590735 651350 708882 781620 827029 837450 977025 1063323 1172430 1181470 1302700 1417764 1654058 1674900 1772205 1954050 2126646 2344860 2362940 2481087 2931075 2953675 3308116 3544410 3908100 4135145 4253292 4962174 5316615 5862150 5907350 7088820 7443261 8270290 8861025 9924348 10633230 11724300 11814700 12405435 14886522 16540580 17722050 20675725 21266460 24810870 26583075 29773044 35444100 37216305 41351450 49621740 53166150 62027175 74432610 82702900 106332300 124054350 148865220 186081525 219871567 248108700 372163050 439743134 659614701 744326100 879486268 1099357835 1319229402 1539100969 1978844103 2198715670 2638458804 3078201938 3298073505 3957688206 4397431340 4617302907 5496789175 6156403876 6596147010 7695504845 7915376412 9234605814 9894220515 10993578350 13192294020 13851908721 15391009690 16490367525 18469211628 19788441030 21987156700 23086514535 27703817442 30782019380 32980735050 38477524225 39576882060 46173029070 49471102575 55407634884 65961470100 69259543605 76955048450 92346058140 98942205150 115432572675 138519087210 153910096900 197884410300 230865145350 277038174420 346297718025 461730290700 692595436050 1385190872100
• Sum of all divisors σ(n): 4964769887168
• Sum of proper divisors (its aliquot sum) s(n): 3579579015068
• 1385190872100 is an abundant number, because the sum of its proper divisors (3579579015068) is greater than itself. Its abundance is 2194388142968

Bases of 1385190872100

• Binary: 10100001010000011110011110101010000100100₂
• Hexadecimal: 0x14283CF5424
• Base-36: HOCIVPD0

Squares and roots of 1385190872100

• 1385190872100 squared (1385190872100²) is 1918753752149158558410000
• 1385190872100 cubed (1385190872100³) is 2657840183284640192805126689361000000
• The square root of 1385190872100 is 1176941.3205848455
• The cube root of 1385190872100 is 11147.3047359993

Scales and comparisons

• 1,385,190,872,100 seconds is equal to 44,044 years, 40 weeks, 5 days, 18 hours, 15 minutes.
• To count from 1 to 1,385,190,872,100 would take you about one hundred ten thousand, one hundred eleven 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 1385190872100 cubic inches would be around 928.9 feet tall.

Recreational maths with 1385190872100

• 1385190872100 backwards is 0012780915831
• 1385190872100 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385190872100's digits is 45
• More coming soon!