38979997056

Names of 38979997056

• Cardinal: 38979997056 can be written as Thirty-eight billion, nine hundred seventy-nine million, nine hundred ninety-seven thousand and fifty-six.

Scientific notation

• Scientific notation: 3.8979997056 × 10¹⁰

Factors of 38979997056

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 475

Divisors of 38979997056

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 39 42 44 48 49 52 56 63 64 66 72 77 78 84 88 91 96 98 99 104 112 117 121 126 128 132 143 144 147 154 156 168 176 182 192 196 198 208 224 231 234 242 252 264 273 286 288 294 308 312 336 352 363 364 384 392 396 416 429 439 441 448 462 468 484 504 528 539 546 572 576 588 616 624 637 672 693 704 726 728 784 792 819 832 847 858 878 882 896 924 936 968 1001 1008 1056 1078 1089 1092 1144 1152 1176 1232 1248 1274 1287 1317 1344 1386 1408 1452 1456 1568 1573 1584 1617 1638 1664 1694 1716 1756 1764 1848 1872 1911 1936 2002 2016 2112 2156 2178 2184 2288 2352 2464 2496 2541 2548 2574 2634 2688 2772 2904 2912 3003 3073 3136 3146 3168 3234 3276 3388 3432 3512 3528 3696 3744 3822 3872 3951 4004 4032 4224 4312 4356 4368 4576 4704 4719 4829 4851 4928 4992 5082 5096 5148 5268 5544 5707 5733 5808 5824 5929 6006 6146 6272 6292 6336 6468 6552 6776 6864 7007 7024 7056 7392 7488 7623 7644 7744 7902 8008 8064 8624 8712 8736 9009 9152 9219 9408 9438 9658 9702 9856 10164 10192 10296 10536 11011 11088 11414 11466 11616 11648 11858 12012 12292 12584 12672 12936 13104 13552 13728 14014 14048 14112 14157 14487 14784 14976 15246 15288 15488 15804 16016 17121 17248 17424 17472 17787 18018 18304 18438 18816 18876 19316 19404 20328 20384 20592 21021 21072 21511 22022 22176 22828 22932 23232 23716 24024 24584 25168 25872 26208 27104 27456 27657 28028 28096 28224 28314 28974 29568 30492 30576 31608 32032 33033 33803 34242 34496 34848 34944 35574 36036 36876 37752 38632 38808 39949 40656 40768 41184 42042 42144 43022 43461 44044 44352 45656 45864 46464 47432 48048 49168 50336 51363 51744 52416 53119 53361 54208 54912 55314 56056 56192 56448 56628 57948 60984 61152 62777 63063 63216 64064 64533 66066 67606 68484 68992 69696 71148 72072 73752 75504 77077 77264 77616 79898 81312 81536 82368 84084 84288 86044 86922 88088 88704 91312 91728 94864 96096 98336 99099 100672 101409 102726 103488 104832 106238 106722 108416 110628 112112 113256 115896 119847 121968 122304 125554 126126 126432 128128 129066 132132 135212 136968 139392 142296 144144 147504 151008 154154 154528 155232 159357 159796 162624 164736 168168 168576 172088 173844 176176 182624 183456 188331 189728 192192 193599 196672 198198 201344 202818 205452 206976 212476 213444 221256 224224 226512 231231 231792 236621 239694 243936 244608 251108 252252 252864 258132 264264 270424 273936 279643 284592 288288 295008 302016 304227 308308 309056 310464 318714 319592 325248 336336 344176 347688 352352 359541 365248 366912 371833 376662 379456 384384 387198 393344 396396 405636 410904 424952 426888 439439 442512 448448 453024 462462 463584 473242 478071 479388 487872 502216 504504 505728 516264 528528 540848 547872 559286 564993 569184 576576 590016 604032 608454 616616 618112 620928 637428 639184 672672 688352 690547 693693 695376 704704 709863 719082 730496 733824 743666 753324 758912 774396 792792 811272 821808 838929 849904 853776 878878 885024 896896 906048 924924 927168 946484 956142 958776 975744 1004432 1009008 1032528 1057056 1081696 1095744 1115499 1118572 1129986 1138368 1153152 1180032 1216908 1233232 1274856 1278368 1318317 1345344 1376704 1381094 1387386 1390752 1409408 1419726 1438164 1487332 1506648 1548792 1585584 1622544 1643616 1677858 1699808 1707552 1757756 1770048 1812096 1849848 1854336 1892968 1912284 1917552 2008864 2018016 2065056 2071641 2114112 2129589 2163392 2191488 2230998 2237144 2259972 2276736 2433816 2466464 2516787 2549712 2556736 2602831 2636634 2690688 2753408 2762188 2774772 2781504 2839452 2876328 2974664 3013296 3076073 3097584 3171168 3245088 3287232 3346497 3355716 3399616 3415104 3515512 3540096 3699696 3785936 3824568 3835104 3954951 4017728 4036032 4130112 4143282 4228224 4259178 4326784 4461996 4474288 4519944 4833829 4867632 4932928 5033574 5099424 5113472 5205662 5273268 5524376 5549544 5563008 5678904 5752656 5949328 6026592 6152146 6195168 6214923 6342336 6490176 6574464 6692994 6711432 6799232 6830208 7031024 7399392 7571872 7649136 7670208 7808493 7909902 8035456 8072064 8260224 8286564 8518356 8923992 8948576 9039888 9228219 9667658 9735264 9865856 10067148 10198848 10411324 10546536 11048752 11099088 11357808 11505312 11898656 12053184 12304292 12390336 12429846 12684672 12980352 13385988 13422864 14062048 14501487 14798784 15143744 15298272 15340416 15616986 15819804 16573128 17036712 17847984 17897152 18079776 18456438 19335316 19470528 20134296 20397696 20822648 21093072 22097504 22198176 22715616 23010624 23425479 23797312 24106368 24608584 24780672 24859692 26771976 26845728 27684657 28124096 29002974 29597568 30287488 30596544 31233972 31639608 33146256 33836803 34073424 35695968 35794304 36159552 36912876 38670632 38941056 40268592 41645296 42186144 43504461 44195008 44396352 45431232 46021248 46850958 47594624 49217168 49719384 53543952 53691456 55369314 56248192 58005948 61193088 62467944 63279216 66292512 67673606 68146848 71391936 72319104 73825752 77341264 80537184 83290592 84372288 87008922 88390016 88792704 90862464 93701916 98434336 99438768 101510409 107087904 107382912 110738628 116011896 124935888 126558432 132585024 135347212 136293696 142783872 147651504 154682528 161074368 166581184 168744576 174017844 187403832 196868672 198877536 203020818 214175808 221477256 232023792 249871776 253116864 265170048 270694424 272587392 295303008 304531227 309365056 322148736 333162368 348035688 374807664 393737344 397755072 406041636 428351616 442954512 464047584 499743552 506233728 541388848 590606016 609062454 618730112 696071376 749615328 795510144 812083272 885909024 928095168 999487104 1082777696 1181212032 1218124908 1392142752 1499230656 1624166544 1771818048 1856190336 2165555392 2436249816 2784285504 2998461312 3248333088 3543636096 4331110784 4872499632 5568571008 6496666176 9744999264 12993332352 19489998528 38979997056
• Sum of all divisors σ(n): 154807052400
• Sum of proper divisors (its aliquot sum) s(n): 115827055344
• 38979997056 is an abundant number, because the sum of its proper divisors (115827055344) is greater than itself. Its abundance is 76847058288

Bases of 38979997056

• Binary: 100100010011011000111000110110000000₂
• Hexadecimal: 0x913638D80
• Base-36: HWNOM80

Squares and roots of 38979997056

• 38979997056 squared (38979997056²) is 1519440170485768667136
• 38979997056 cubed (38979997056³) is 59227773372303400734858323951616
• The square root of 38979997056 is 197433.5256637029
• The cube root of 38979997056 is 3390.6315642691

Scales and comparisons

• 38,979,997,056 seconds is equal to 1,239 years, 23 weeks, 8 hours, 57 minutes, 36 seconds.
• To count from 1 to 38,979,997,056 would take you about two thousand, four hundred seventy-eight 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 38979997056 cubic inches would be around 282.6 feet tall.

Recreational maths with 38979997056

• 38979997056 backwards is 65079997983
• 38979997056 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38979997056's digits is 72
• More coming soon!