1361100672

Names of 1361100672

• Cardinal: 1361100672 can be written as One billion, three hundred sixty-one million, one hundred thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.361100672 × 10⁹

Factors of 1361100672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 119

Divisors of 1361100672

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 64 71 72 81 86 96 108 128 129 142 144 162 172 192 213 216 258 284 288 324 344 384 387 426 432 516 568 576 639 648 688 774 852 864 1032 1136 1152 1161 1278 1296 1376 1548 1704 1728 1849 1917 2064 2272 2322 2556 2592 2752 3053 3096 3408 3456 3483 3698 3834 4128 4544 4644 5112 5184 5504 5547 5751 6106 6192 6816 6966 7396 7668 8256 9088 9159 9288 10224 10368 11094 11502 12212 12384 13632 13932 14792 15336 16512 16641 18318 18576 20448 22188 23004 24424 24768 27264 27477 27864 29584 30672 33282 36636 37152 40896 44376 46008 48848 49536 49923 54954 55728 59168 61344 66564 73272 74304 81792 82431 88752 92016 97696 99846 109908 111456 118336 122688 131279 133128 146544 148608 149769 164862 177504 184032 195392 199692 219816 222912 236672 245376 247293 262558 266256 293088 299538 329724 355008 368064 390784 393837 399384 439632 445824 494586 525116 532512 586176 599076 659448 710016 736128 787674 798768 879264 989172 1050232 1065024 1172352 1181511 1198152 1318896 1575348 1597536 1758528 1978344 2100464 2130048 2363022 2396304 2637792 3150696 3195072 3517056 3544533 3956688 4200928 4726044 4792608 5275584 6301392 6390144 7089066 7913376 8401856 9452088 9585216 10551168 10633599 12602784 14178132 15826752 16803712 18904176 19170432 21267198 25205568 28356264 31653504 37808352 42534396 50411136 56712528 75616704 85068792 113425056 151233408 170137584 226850112 340275168 453700224 680550336 1361100672
• Sum of all divisors σ(n): 4205413080
• Sum of proper divisors (its aliquot sum) s(n): 2844312408
• 1361100672 is an abundant number, because the sum of its proper divisors (2844312408) is greater than itself. Its abundance is 1483211736

Bases of 1361100672

• Binary: 1010001001000001011111110000000₂
• Hexadecimal: 0x5120BF80
• Base-36: MID400

Squares and roots of 1361100672

• 1361100672 squared (1361100672²) is 1852595039318851584
• 1361100672 cubed (1361100672³) is 2521568352960755313250664448
• The square root of 1361100672 is 36893.0978910691
• The cube root of 1361100672 is 1108.2304603009

Scales and comparisons

• 1,361,100,672 seconds is equal to 43 years, 14 weeks, 3 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 1,361,100,672 would take you about eighty-six 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 1361100672 cubic inches would be around 92.4 feet tall.

Recreational maths with 1361100672

• 1361100672 backwards is 2760011631
• 1361100672 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1361100672's digits is 27
• More coming soon!