38378749952

Names of 38378749952

• Cardinal: 38378749952 can be written as Thirty-eight billion, three hundred seventy-eight million, seven hundred forty-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 3.8378749952 × 10¹⁰

Factors of 38378749952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 190

Divisors of 38378749952

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 41 62 64 76 82 97 124 128 152 164 194 248 256 304 328 388 496 512 589 608 656 776 779 992 1024 1178 1216 1271 1312 1552 1558 1843 1984 2048 2356 2432 2542 2624 3007 3104 3116 3686 3968 3977 4096 4712 4864 5084 5248 6014 6208 6232 7372 7936 7954 8192 9424 9728 10168 10496 12028 12416 12464 14744 15872 15908 16384 18848 19456 20336 20992 24056 24149 24832 24928 29488 31744 31816 37696 38912 40672 41984 48112 48298 49664 49856 57133 58976 63488 63632 75392 75563 77824 81344 83968 96224 96596 99328 99712 114266 117952 123287 126976 127264 150784 151126 155648 162688 167936 192448 193192 198656 199424 228532 235904 246574 253952 254528 301568 302252 311296 325376 335872 384896 386384 397312 398848 457064 471808 493148 507904 509056 603136 604504 650752 671744 769792 772768 794624 797696 914128 943616 986296 1018112 1206272 1209008 1301504 1539584 1545536 1589248 1595392 1828256 1887232 1972592 2036224 2342453 2412544 2418016 2603008 3079168 3091072 3190784 3656512 3774464 3945184 4072448 4684906 4825088 4836032 5206016 6158336 6182144 6381568 7313024 7548928 7890368 8144896 9369812 9650176 9672064 10412032 12316672 12364288 12763136 14626048 15097856 15780736 16289792 18739624 19344128 20824064 24633344 24728576 29252096 30195712 31561472 32579584 37479248 38688256 49266688 49457152 58504192 63122944 65159168 74958496 77376512 98914304 117008384 126245888 149916992 154753024 197828608 234016768 252491776 299833984 309506048 395657216 468033536 504983552 599667968 619012096 936067072 1009967104 1199335936 1238024192 2019934208 2398671872 4797343744 9594687488 19189374976 38378749952
• Sum of all divisors σ(n): 86316142080
• Sum of proper divisors (its aliquot sum) s(n): 47937392128
• 38378749952 is an abundant number, because the sum of its proper divisors (47937392128) is greater than itself. Its abundance is 9558642176

Bases of 38378749952

• Binary: 100011101111100011010100000000000000₂
• Hexadecimal: 0x8EF8D4000
• Base-36: HMPPSZK

Squares and roots of 38378749952

• 38378749952 squared (38378749952²) is 1472928447878140002304
• 38378749952 cubed (38378749952³) is 56529152598302600115273919889408
• The square root of 38378749952 is 195904.9513207871
• The cube root of 38378749952 is 3373.1082205211

Scales and comparisons

• 38,378,749,952 seconds is equal to 1,220 years, 16 weeks, 6 days, 11 hours, 52 minutes, 32 seconds.
• To count from 1 to 38,378,749,952 would take you about two thousand, four hundred forty 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 38378749952 cubic inches would be around 281.1 feet tall.

Recreational maths with 38378749952

• 38378749952 backwards is 25994787383
• The number of decimal digits it has is: 11
• The sum of 38378749952's digits is 65
• More coming soon!