389982050172

Names of 389982050172

• Cardinal: 389982050172 can be written as Three hundred eighty-nine billion, nine hundred eighty-two million, fifty thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 3.89982050172 × 10¹¹

Factors of 389982050172

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1062

Divisors of 389982050172

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 43 44 52 54 66 71 78 81 86 99 108 117 129 132 142 143 156 162 172 198 213 234 243 258 284 286 297 324 351 387 396 426 429 468 473 486 516 559 572 594 639 702 774 781 852 858 891 919 923 946 972 1053 1118 1161 1188 1278 1287 1404 1419 1548 1562 1677 1716 1782 1838 1846 1892 1917 2106 2236 2322 2343 2556 2574 2673 2757 2769 2838 3053 3124 3159 3354 3483 3564 3676 3692 3834 3861 4212 4257 4644 4686 5031 5148 5346 5514 5538 5676 5751 6106 6149 6318 6708 6966 7029 7668 7722 8271 8307 8514 9159 9372 10062 10109 10153 10449 10692 11028 11076 11502 11583 11947 12212 12298 12636 12771 13932 14058 15093 15444 16542 16614 17028 17253 18318 18447 20124 20218 20306 20898 21087 23004 23166 23894 24596 24813 24921 25542 27477 28116 30186 30327 30459 33084 33228 33583 34506 34749 35841 36636 36894 38313 39517 39689 40436 40612 41796 42174 45279 46332 47788 49626 49842 51084 54954 55341 60372 60654 60918 63261 65249 67166 69012 69498 71682 73788 74439 74763 76626 79034 79378 82431 84348 90558 90981 91377 99252 99684 100749 107523 109908 110682 114939 118551 119067 121308 121836 126522 130498 131417 134332 135837 138996 143364 148878 149526 153252 158068 158756 164862 166023 181116 181962 182754 189783 195747 201498 215046 221364 223317 224289 229878 237102 238134 247293 253044 260996 262834 271674 272943 274131 297756 299052 302247 322569 329724 332046 355653 357201 363924 365508 379566 391494 394251 402996 430092 434687 436579 446634 448578 459756 474204 476268 494586 498069 513721 525668 543348 545886 548262 587241 604494 645138 664092 711306 714402 717739 741879 759132 782988 788502 818829 822393 848237 869374 873158 893268 897156 906741 967707 989172 996138 1027442 1066959 1071603 1091772 1096524 1174482 1182753 1208988 1290276 1304061 1309737 1422612 1428804 1435478 1483758 1494207 1541163 1577004 1637658 1644786 1696474 1738748 1746316 1761723 1813482 1935414 1992276 2054884 2133918 2143206 2153217 2348964 2365506 2456487 2467179 2544711 2608122 2619474 2720223 2805707 2870956 2903121 2967516 2988414 3082326 3200877 3214809 3275316 3289572 3392948 3523446 3548259 3626964 3870828 3912183 3929211 4267836 4286412 4306434 4623489 4731012 4912974 4934358 5089422 5216244 5238948 5285169 5440446 5611414 5650931 5806242 5976828 6164652 6401754 6429618 6459651 7046892 7096518 7634133 7824366 7858422 8160669 8417121 8612868 9246978 9330607 9602631 9644427 9825948 9868716 10178844 10570338 10644777 10880892 11222828 11301862 11612484 11736549 11787633 12803508 12859236 12919302 13870467 14193036 15268266 15648732 15716844 15855507 16321338 16834242 16952793 18493956 18661214 19205262 19288854 19378953 21140676 21289554 22603724 22902399 23473098 23575266 25251363 25838604 27740934 27991821 30536532 30862777 31711014 31934331 32642676 33668484 33905586 35209647 35362899 36474191 37322428 38410524 38577708 38757906 41611401 42579108 45804798 46946196 47150532 50502726 50858379 55481868 55983642 58136859 61725554 63422028 63868662 67811172 68707197 70419294 70725798 72948382 75754089 77515812 83222802 83975463 91609596 92588331 101005452 101716758 105628941 106088697 109422573 111967284 116273718 123451108 124834203 127737324 137414394 140838588 141451596 145896764 151508178 152575137 166445604 167950926 174410577 185176662 203433516 206121591 211257882 212177394 218845146 227262267 232547436 249668406 251926389 274828788 277764993 303016356 305150274 328267719 335901852 348821154 370353324 401216101 412243182 422515764 424354788 437690292 454524534 457725411 499336812 503852778 555529986 610300548 656535438 681786801 697642308 755779167 802432202 824486364 833294979 909049068 915450822 984803157 1007705556 1111059972 1203648303 1313070876 1363573602 1373176233 1511558334 1604864404 1666589958 1830901644 1969606314 2267337501 2407296606 2499884937 2727147204 2746352466 2954409471 3023116668 3333179916 3610944909 3939212628 4534675002 4814593212 4999769874 5492704932 5908818942 7221889818 7499654811 8863228413 9069350004 9999539748 10832834727 11817637884 14443779636 14999309622 17726456826 21665669454 29998619244 32498504181 35452913652 43331338908 64997008362 97495512543 129994016724 194991025086 389982050172
• Sum of all divisors σ(n): 1247618211840
• Sum of proper divisors (its aliquot sum) s(n): 857636161668
• 389982050172 is an abundant number, because the sum of its proper divisors (857636161668) is greater than itself. Its abundance is 467654111496

Bases of 389982050172

• Binary: 101101011001100101111011101011101111100₂
• Hexadecimal: 0x5ACCBDD77C
• Base-36: 4Z5L8RR0

Squares and roots of 389982050172

• 389982050172 squared (389982050172²) is 152085999456356325229584
• 389982050172 cubed (389982050172³) is 59310809870447517149993176906688448
• The square root of 389982050172 is 624485.4283103809
• The cube root of 389982050172 is 7306.0314834367

Scales and comparisons

• 389,982,050,172 seconds is equal to 12,400 years, 11 weeks, 4 days, 3 hours, 16 minutes, 12 seconds.
• To count from 1 to 389,982,050,172 would take you about twenty-four thousand, eight hundred 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 389982050172 cubic inches would be around 608.8 feet tall.

Recreational maths with 389982050172

• 389982050172 backwards is 271050289983
• 389982050172 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 389982050172's digits is 54
• More coming soon!