1381836951552

Names of 1381836951552

• Cardinal: 1381836951552 can be written as One trillion, three hundred eighty-one billion, eight hundred thirty-six million, nine hundred fifty-one thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.381836951552 × 10¹²

Factors of 1381836951552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 19366

Divisors of 1381836951552

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 256 304 311 384 456 512 608 622 768 912 933 1024 1216 1244 1536 1824 1866 2048 2432 2488 3072 3648 3732 4096 4864 4976 5909 6144 7296 7464 9728 9952 11818 12288 14592 14928 17727 19031 19456 19904 23636 29184 29856 35454 38062 38912 39808 47272 57093 58368 59712 70908 76124 77824 79616 94544 114186 116736 119424 141816 152248 159232 189088 228372 233472 238848 283632 304496 318464 361589 378176 456744 477696 567264 608992 636928 723178 756352 913488 955392 1084767 1134528 1217984 1273856 1446356 1512704 1826976 1910784 2169534 2269056 2435968 2892712 3025408 3653952 3821568 4339068 4538112 4871936 5785424 5918641 6050816 7307904 8678136 9076224 9743872 11570848 11837282 12101632 14615808 17356272 17755923 18152448 19487744 23141696 23674564 24203264 29231616 34712544 35511846 36304896 38975488 46283392 47349128 58463232 69425088 71023692 72609792 77950976 92566784 94698256 112454179 116926464 138850176 142047384 185133568 189396512 224908358 233852928 277700352 284094768 337362537 370267136 378793024 449816716 555400704 568189536 674725074 740534272 757586048 899633432 1110801408 1136379072 1349450148 1481068544 1515172096 1799266864 2221602816 2272758144 2698900296 3030344192 3598533728 4443205632 4545516288 5397800592 6060688384 7197067456 9091032576 10795601184 12121376768 14394134912 18182065152 21591202368 24242753536 28788269824 36364130304 43182404736 57576539648 72728260608 86364809472 115153079296 172729618944 230306158592 345459237888 460612317184 690918475776 1381836951552
• Sum of all divisors σ(n): 3891042155520
• Sum of proper divisors (its aliquot sum) s(n): 2509205203968
• 1381836951552 is an abundant number, because the sum of its proper divisors (2509205203968) is greater than itself. Its abundance is 1127368252416

Bases of 1381836951552

• Binary: 10100000110111011111001101001000000000000₂
• Hexadecimal: 0x141BBE69000
• Base-36: HMT21JPC

Squares and roots of 1381836951552

• 1381836951552 squared (1381836951552²) is 1909473360674524395208704
• 1381836951552 cubed (1381836951552³) is 2638580847784237388742652010176708608
• The square root of 1381836951552 is 1175515.6109350483
• The cube root of 1381836951552 is 11138.3005882369

Scales and comparisons

• 1,381,836,951,552 seconds is equal to 43,938 years, 7 weeks, 2 days, 5 hours, 39 minutes, 12 seconds.
• To count from 1 to 1,381,836,951,552 would take you about one hundred nine thousand, eight hundred forty-five 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 1381836951552 cubic inches would be around 928.2 feet tall.

Recreational maths with 1381836951552

• 1381836951552 backwards is 2551596381831
• 1381836951552 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1381836951552's digits is 57
• More coming soon!