38683966968072

Names of 38683966968072

• Cardinal: 38683966968072 can be written as Thirty-eight trillion, six hundred eighty-three billion, nine hundred sixty-six million, nine hundred sixty-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 3.8683966968072 × 10¹³

Factors of 38683966968072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 191

Divisors of 38683966968072

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 89 97 108 162 178 194 216 243 267 291 324 356 388 486 534 582 648 712 729 776 801 873 972 1068 1164 1458 1602 1746 1944 2136 2328 2403 2619 2916 3204 3492 4806 5238 5832 6408 6984 7209 7857 7921 8633 9409 9612 10476 14418 15714 15842 17266 18818 19224 20952 21627 23571 23763 25899 28227 28836 31428 31684 34532 37636 43254 47142 47526 51798 56454 57672 62856 63368 64881 69064 70713 71289 75272 77697 84681 86508 94284 95052 103596 112908 129762 141426 142578 155394 169362 173016 188568 190104 207192 213867 225816 233091 254043 259524 282852 285156 310788 338724 427734 466182 508086 519048 565704 570312 621576 641601 677448 699273 704969 762129 768337 837401 855468 932364 1016172 1283202 1398546 1409938 1524258 1536674 1674802 1710936 1864728 1924803 2032344 2097819 2114907 2286387 2305011 2512203 2566404 2797092 2819876 3048516 3073348 3349604 3849606 4195638 4229814 4572774 4610022 5024406 5132808 5594184 5639752 5774409 6097032 6146696 6293457 6344721 6699208 6859161 6915033 7536609 7699212 8391276 8459628 9145548 9220044 10048812 11548818 12586914 12689442 13718322 13830066 15073218 15398424 16782552 16919256 18291096 18440088 19034163 20097624 20745099 22609827 23097636 25173828 25378884 27436644 27660132 30146436 38068326 41490198 45219654 46195272 50347656 50757768 54873288 55320264 57102489 60292872 62235297 67829481 68381993 74528689 76136652 82980396 90439308 114204978 124470594 135658962 136763986 149057378 152273304 165960792 171307467 180878616 186705891 203488443 205145979 223586067 228409956 248941188 271317924 273527972 298114756 342614934 373411782 406976886 410291958 447172134 456819912 497882376 513922401 542635848 547055944 560117673 596229512 610465329 615437937 670758201 685229868 746823564 813953772 820583916 894344268 1027844802 1120235346 1220930658 1230875874 1341516402 1370459736 1493647128 1627907544 1641167832 1788688536 1846313811 2012274603 2055689604 2240470692 2441861316 2461751748 2683032804 3692627622 4024549206 4111379208 4480941384 4883722632 4923503496 5366065608 5538941433 6036823809 6633053321 7385255244 8049098412 11077882866 12073647618 13266106642 14770510488 16098196824 16616824299 18110471427 19899159963 22155765732 24147295236 26532213284 33233648598 36220942854 39798319926 44311531464 48294590472 49850472897 53064426568 54331414281 59697479889 66467297196 72441885708 79596639852 99700945794 108662828562 119394959778 132934594392 144883771416 159193279704 179092439667 199401891588 217325657124 238789919556 358184879334 398803783176 434651314248 477579839112 537277319001 716369758668 1074554638002 1432739517336 1611831957003 2149109276004 3223663914006 4298218552008 4835495871009 6447327828012 9670991742018 12894655656024 19341983484036 38683966968072
• Sum of all divisors σ(n): 111130242599700
• Sum of proper divisors (its aliquot sum) s(n): 72446275631628
• 38683966968072 is an abundant number, because the sum of its proper divisors (72446275631628) is greater than itself. Its abundance is 33762308663556

Bases of 38683966968072

• Binary: 1000110010111011010000000111000001000100001000₂
• Hexadecimal: 0x232ED01C1108
• Base-36: DPN6354I0

Squares and roots of 38683966968072

• 38683966968072 squared (38683966968072²) is 1496449300386885604267397184
• 38683966968072 cubed (38683966968072³) is 57888595305560736685502568268699470709248
• The square root of 38683966968072 is 6219643.6367425425
• The cube root of 38683966968072 is 33820.2646147349

Scales and comparisons

• 38,683,966,968,072 seconds is equal to 1,230,030 years, 25 weeks, 4 days, 4 hours, 1 minute, 12 seconds.
• To count from 1 to 38,683,966,968,072 would take you about three million, seventy-five thousand and seventy-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 38683966968072 cubic inches would be around 2818.4 feet tall.

Recreational maths with 38683966968072

• 38683966968072 backwards is 27086966938683
• 38683966968072 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38683966968072's digits is 81
• More coming soon!