38040989472

Names of 38040989472

• Cardinal: 38040989472 can be written as Thirty-eight billion, forty million, nine hundred eighty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.8040989472 × 10¹⁰

Factors of 38040989472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 411

Divisors of 38040989472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 69 72 89 92 96 108 137 138 144 157 178 184 207 216 267 274 276 288 314 356 368 411 414 432 471 534 548 552 621 628 712 736 801 822 828 864 942 1068 1096 1104 1233 1242 1256 1413 1424 1602 1644 1656 1884 2047 2136 2192 2208 2403 2466 2484 2512 2826 2848 3151 3204 3288 3312 3611 3699 3768 4094 4239 4272 4384 4806 4932 4968 5024 5652 6141 6302 6408 6576 6624 7222 7398 7536 8188 8478 8544 9453 9612 9864 9936 10833 11304 12193 12282 12604 12816 13152 13973 14444 14796 15072 16376 16956 18423 18906 19224 19728 19872 21509 21666 22608 24386 24564 25208 25632 27946 28359 28888 29592 32499 32752 33912 36579 36846 37812 38448 39456 41919 43018 43332 45216 48772 49128 50416 55269 55892 56718 57776 59184 64527 64998 65504 67824 73158 73692 75624 76896 83838 85077 86036 86664 97497 97544 98256 100832 109737 110538 111784 113436 115552 118368 125757 129054 129996 135648 146316 147384 151248 167676 170154 172072 173328 193581 194994 195088 196512 219474 221076 223568 226872 251514 258108 259992 280439 292632 294768 302496 321379 329211 335352 340308 344144 346656 377271 387162 389988 390176 438948 442152 447136 453744 494707 503028 516216 519984 560878 580743 585264 589536 642758 658422 670704 680616 688288 754542 774324 779976 841317 877896 884304 907488 964137 989414 1006056 1032432 1039968 1121756 1161486 1170528 1285516 1316844 1341408 1361232 1484121 1509084 1548648 1559952 1682634 1755792 1768608 1914301 1928274 1978828 2012112 2064864 2243512 2322972 2523951 2571032 2633688 2722464 2892411 2968242 3018168 3097296 3119904 3365268 3511584 3828602 3856548 3957656 4024224 4452363 4487024 4645944 5047902 5142064 5267376 5742903 5784822 5936484 6036336 6194592 6730536 7571853 7657204 7713096 7915312 8677233 8904726 8974048 9291888 10095804 10284128 10534752 11485806 11569644 11872968 12072672 13357089 13461072 15143706 15314408 15426192 15830624 17228709 17354466 17809452 18583776 20191608 22971612 23139288 23745936 26714178 26922144 30287412 30628816 30852384 34457418 34708932 35618904 40383216 44028923 45943224 46278576 47491872 51686127 53428356 60574824 61257632 68914836 69417864 71237808 80766432 88057846 91886448 92557152 103372254 106856712 121149648 132086769 137829672 138835728 142475616 176115692 183772896 206744508 213713424 242299296 264173538 275659344 277671456 352231384 396260307 413489016 427426848 528347076 551318688 704462768 792520614 826978032 1056694152 1188780921 1408925536 1585041228 1653956064 2113388304 2377561842 3170082456 4226776608 4755123684 6340164912 9510247368 12680329824 19020494736 38040989472
• Sum of all divisors σ(n): 118683532800
• Sum of proper divisors (its aliquot sum) s(n): 80642543328
• 38040989472 is an abundant number, because the sum of its proper divisors (80642543328) is greater than itself. Its abundance is 42601553856

Bases of 38040989472

• Binary: 100011011011011010110110111100100000₂
• Hexadecimal: 0x8DB6B6F20
• Base-36: HH4MFC0

Squares and roots of 38040989472

• 38040989472 squared (38040989472²) is 1447116880008814838784
• 38040989472 cubed (38040989472³) is 55049757997168812549379521282048
• The square root of 38040989472 is 195040.9943370881
• The cube root of 38040989472 is 3363.1837934441

Scales and comparisons

• 38,040,989,472 seconds is equal to 1,209 years, 30 weeks, 3 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 38,040,989,472 would take you about two thousand, four hundred nineteen 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 38040989472 cubic inches would be around 280.3 feet tall.

Recreational maths with 38040989472

• 38040989472 backwards is 27498904083
• 38040989472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38040989472's digits is 54
• More coming soon!