389648950432
389,648,950,432 is an even composite number composed of six prime numbers multiplied together.
389648950432 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 389648950432:
25 × 7 × 17 × 612 × 107 × 257
(2 × 2 × 2 × 2 × 2 × 7 × 17 × 61 × 61 × 107 × 257)See below for interesting mathematical facts about the number 389648950432 from the Numbermatics database.
Names of 389648950432
- Cardinal: 389648950432 can be written as Three hundred eighty-nine billion, six hundred forty-eight million, nine hundred fifty thousand, four hundred thirty-two.
Scientific notation
- Scientific notation: 3.89648950432 × 1011
Factors of 389648950432
Divisors of 389648950432
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 7 8 14 16 17 28 32 34 56 61 68 107 112 119 122 136 214 224 238 244 257 272 427 428 476 488 514 544 749 854 856 952 976 1028 1037 1498 1708 1712 1799 1819 1904 1952 2056 2074 2996 3416 3424 3598 3638 3721 3808 4112 4148 4369 5992 6527 6832 7196 7259 7276 7442 8224 8296 8738 11984 12733 13054 13664 14392 14518 14552 14884 15677 16592 17476 23968 25466 26047 26108 27499 28784 29036 29104 29768 30583 31354 33184 34952 45689 50932 52094 52216 54998 57568 58072 58208 59536 61166 62708 63257 69904 91378 101864 104188 104432 109739 109996 110959 116144 119072 122332 125416 126514 139808 182756 192493 203728 208376 208864 219478 219992 221918 232288 244664 250832 253028 266509 365512 384986 398147 407456 416752 438956 439984 442799 443836 467483 489328 501664 506056 533018 731024 769972 776713 796294 833504 877912 879968 885598 887672 934966 956297 978656 1012112 1066036 1462048 1539944 1553426 1592588 1677439 1755824 1771196 1775344 1865563 1869932 1912594 2024224 2132072 2787029 3079888 3106852 3185176 3272381 3354878 3511648 3542392 3550688 3731126 3739864 3825188 4264144 5574058 6159776 6213704 6370352 6544762 6694079 6709756 6768499 7084784 7462252 7479728 7650376 8528288 11148116 11742073 12427408 12740704 13089524 13388158 13419512 13536998 14169568 14924504 14959456 15300752 16257049 22296232 23484146 24854816 26179048 26776316 26839024 27073996 28516463 29849008 30601504 32514098 44592464 46968292 47379493 52358096 53552632 53678048 54147992 57032926 59698016 65028196 89184928 93936584 94758986 102323779 104716192 107105264 108295984 113799343 114065852 130056392 187873168 189517972 199615241 204647558 214210528 216591968 227598686 228131704 260112784 375746336 379035944 399230482 409295116 455197372 456263408 520225568 716266453 758071888 798460964 818590232 910394744 912526816 1432532906 1516143776 1596921928 1637180464 1739504243 1820789488 2865065812 3193843856 3274360928 3479008486 3641578976 5730131624 6387687712 6958016972 11460263248 12176529701 13916033944 22920526496 24353059402 27832067888 48706118804 55664135776 97412237608 194824475216 389648950432
- Sum of all divisors σ(n): 956275092864
- Sum of proper divisors (its aliquot sum) s(n): 566626142432
- 389648950432 is an abundant number, because the sum of its proper divisors (566626142432) is greater than itself. Its abundance is 176977192000
Bases of 389648950432
- Binary: 1011010101110001110001100100100101000002
- Hexadecimal: 0x5AB8E324A0
- Base-36: 4Z02XACG
Squares and roots of 389648950432
- 389648950432 squared (3896489504322) is 151826304572759192986624
- 389648950432 cubed (3896489504323) is 59158960224744781725517377015021568
-
The
square root of 389648950432 is 624218.6719668037 -
The
cube root of 389648950432 is 7303.9507633921
Scales and comparisons
How big is 389648950432?- 389,648,950,432 seconds is equal to 12,389 years, 32 weeks, 5 days, 19 hours, 33 minutes, 52 seconds.
-
To count from 1 to 389,648,950,432 would take you about twenty-four thousand, seven hundred seventy-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 389648950432 cubic inches would be around 608.7 feet tall.
Recreational maths with 389648950432
- 389648950432 backwards is 234059846983
- 389648950432 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 389648950432's digits is 61
- More coming soon!
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