38675272020

Names of 38675272020

• Cardinal: 38675272020 can be written as Thirty-eight billion, six hundred seventy-five million, two hundred seventy-two thousand and twenty.

Scientific notation

• Scientific notation: 3.867527202 × 10¹⁰

Factors of 38675272020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 340

Divisors of 38675272020

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 31 33 35 42 44 55 60 62 66 70 77 84 93 105 110 124 132 140 154 155 165 186 210 217 220 231 281 308 310 330 341 372 385 420 434 462 465 562 620 651 660 682 770 843 868 924 930 961 1023 1085 1124 1155 1302 1364 1405 1540 1686 1705 1860 1922 1967 2046 2170 2310 2387 2604 2810 2883 3091 3255 3372 3410 3844 3934 4092 4215 4340 4620 4774 4805 5115 5620 5766 5901 6182 6510 6727 6820 7161 7868 8430 8711 9273 9548 9610 9835 10230 10571 11532 11802 11935 12364 13020 13454 14322 14415 15455 16860 17422 18546 19220 19670 20181 20460 21142 21637 23604 23870 26133 26908 28644 28830 29505 29791 30910 31713 33635 34844 35805 37092 39340 40362 42284 43274 43555 46365 47740 52266 52855 57660 59010 59582 60977 61820 63426 64911 67270 71610 73997 80724 86548 87110 89373 92730 95821 100905 104532 105710 108185 118020 119164 121954 126852 129822 130665 134540 143220 147994 148955 158565 174220 178746 182931 185460 191642 201810 208537 211420 216370 221991 243908 259644 261330 270041 287463 295988 297910 304885 317130 324555 327701 357492 365862 369985 383284 403620 417074 432740 443982 446865 479105 522660 540082 574926 595820 609770 625611 634260 649110 655402 670747 731724 739970 810123 834148 887964 893730 914655 958210 983103 1042685 1080164 1109955 1149852 1219540 1251222 1298220 1310804 1341494 1350205 1437315 1479940 1620246 1638505 1787460 1829310 1890287 1916420 1966206 2012241 2085370 2219910 2293907 2502444 2682988 2700410 2874630 2970451 3128055 3240492 3277010 3353735 3658620 3780574 3932412 4024482 4050615 4170740 4439820 4587814 4915515 5400820 5670861 5749260 5940902 6256110 6554020 6707470 6881721 7561148 8048964 8101230 8371271 8911353 9175628 9451435 9831030 10061205 11341722 11469535 11881804 12512220 13414940 13763442 14852255 16202460 16742542 17822706 18902870 19662060 20122410 20793157 22683444 22939070 25113813 27526884 28354305 29704510 33485084 34408605 35645412 37805740 40244820 41586314 41856355 44556765 45878140 50227626 56708610 58598897 59409020 62379471 68817210 83172628 83712710 89113530 92083981 100455252 103965785 113417220 117197794 124758942 125569065 137634420 167425420 175796691 178227060 184167962 207931570 234395588 249517884 251138130 276251943 292994485 311897355 351593382 368335924 415863140 460419905 502276260 552503886 585988970 623794710 644587867 703186764 878983455 920839810 1105007772 1171977940 1247589420 1289175734 1381259715 1757966910 1841679620 1933763601 2578351468 2762519430 3222939335 3515933820 3867527202 5525038860 6445878670 7735054404 9668818005 12891757340 19337636010 38675272020
• Sum of all divisors σ(n): 140008587264
• Sum of proper divisors (its aliquot sum) s(n): 101333315244
• 38675272020 is an abundant number, because the sum of its proper divisors (101333315244) is greater than itself. Its abundance is 62658043224

Bases of 38675272020

• Binary: 100100000001001110011101000101010100₂
• Hexadecimal: 0x90139D154
• Base-36: HRM9AVO

Squares and roots of 38675272020

• 38675272020 squared (38675272020²) is 1495776665820994880400
• 38675272020 cubed (38675272020³) is 57849569431795613626497366408000
• The square root of 38675272020 is 196660.2959928617
• The cube root of 38675272020 is 3381.7730511655

Scales and comparisons

• 38,675,272,020 seconds is equal to 1,229 years, 39 weeks, 1 day, 11 hours, 7 minutes.
• To count from 1 to 38,675,272,020 would take you about two thousand, four hundred fifty-nine 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 38675272020 cubic inches would be around 281.8 feet tall.

Recreational maths with 38675272020

• 38675272020 backwards is 02027257683
• 38675272020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38675272020's digits is 42
• More coming soon!