1394032128

Names of 1394032128

• Cardinal: 1394032128 can be written as One billion, three hundred ninety-four million, thirty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.394032128 × 10⁹

Factors of 1394032128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1352

Divisors of 1394032128

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 37 38 48 57 64 74 76 96 111 114 128 148 152 192 222 228 256 296 304 384 444 456 512 592 608 703 768 888 912 1184 1216 1291 1406 1536 1776 1824 2109 2368 2432 2582 2812 3552 3648 3873 4218 4736 4864 5164 5624 7104 7296 7746 8436 9472 9728 10328 11248 14208 14592 15492 16872 18944 20656 22496 24529 28416 29184 30984 33744 41312 44992 47767 49058 56832 61968 67488 73587 82624 89984 95534 98116 123936 134976 143301 147174 165248 179968 191068 196232 247872 269952 286602 294348 330496 359936 382136 392464 495744 539904 573204 588696 660992 764272 784928 907573 991488 1079808 1146408 1177392 1528544 1569856 1815146 1982976 2292816 2354784 2722719 3057088 3139712 3630292 4585632 4709568 5445438 6114176 6279424 7260584 9171264 9419136 10890876 12228352 12558848 14521168 18342528 18838272 21781752 24456704 29042336 36685056 37676544 43563504 58084672 73370112 87127008 116169344 174254016 232338688 348508032 464677376 697016064 1394032128
• Sum of all divisors σ(n): 4018016640
• Sum of proper divisors (its aliquot sum) s(n): 2623984512
• 1394032128 is an abundant number, because the sum of its proper divisors (2623984512) is greater than itself. Its abundance is 1229952384

Bases of 1394032128

• Binary: 1010011000101110011111000000000₂
• Hexadecimal: 0x53173E00
• Base-36: N1YY2O

Squares and roots of 1394032128

• 1394032128 squared (1394032128²) is 1943325573896208384
• 1394032128 cubed (1394032128³) is 2709058285175352624678961152
• The square root of 1394032128 is 37336.7396541263
• The cube root of 1394032128 is 1117.0971084405

Scales and comparisons

• 1,394,032,128 seconds is equal to 44 years, 16 weeks, 6 days, 15 hours, 8 minutes, 48 seconds.
• To count from 1 to 1,394,032,128 would take you about eighty-eight 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 1394032128 cubic inches would be around 93.1 feet tall.

Recreational maths with 1394032128

• 1394032128 backwards is 8212304931
• The number of decimal digits it has is: 10
• The sum of 1394032128's digits is 33
• More coming soon!