389530484928

Names of 389530484928

• Cardinal: 389530484928 can be written as Three hundred eighty-nine billion, five hundred thirty million, four hundred eighty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.89530484928 × 10¹¹

Factors of 389530484928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 134

Divisors of 389530484928

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 64 72 74 78 79 96 104 111 117 144 148 156 158 169 192 208 222 234 237 288 296 312 316 333 338 416 444 468 474 481 507 576 592 624 632 666 676 711 832 888 936 948 962 1014 1027 1184 1248 1264 1332 1352 1369 1422 1443 1521 1776 1872 1896 1924 2028 2054 2368 2496 2528 2664 2704 2738 2844 2886 2923 3042 3081 3552 3744 3792 3848 4056 4107 4108 4329 5056 5328 5408 5476 5688 5772 5846 6084 6162 6253 7104 7488 7584 7696 8112 8214 8216 8658 8769 9243 10656 10816 10952 11376 11544 11692 12168 12321 12324 12506 13351 15168 15392 16224 16428 16432 17316 17538 17797 18486 18759 21312 21904 22752 23088 23384 24336 24642 24648 25012 26307 26702 30784 32448 32856 32864 34632 35076 35594 36972 37518 37999 40053 43808 45504 46176 46768 48672 49284 49296 50024 50653 52614 53391 53404 56277 65712 65728 69264 70152 71188 73944 75036 75998 80106 87616 92352 93536 97344 98568 98592 100048 101306 105228 106782 106808 108151 112554 113997 120159 131424 138528 140304 142376 147888 150072 151959 151996 160173 160212 187072 197136 197184 200096 202612 210456 213564 213616 216302 225108 227994 231361 240318 262848 277056 280608 284752 295776 300144 303918 303992 320346 320424 324453 341991 394272 400192 405224 420912 427128 427232 432604 450216 455877 455988 462722 480636 493987 561216 569504 591552 600288 607836 607984 640692 640848 648906 658489 683982 694083 788544 810448 841824 854256 854464 865208 900432 911754 911976 925444 961272 973359 987974 1139008 1200576 1215672 1215968 1281384 1281696 1297812 1316978 1367964 1388166 1405963 1481961 1620896 1683648 1708512 1730416 1800864 1823508 1823952 1850888 1922544 1946718 1975467 1975948 2082249 2431344 2431936 2562768 2563392 2595624 2633956 2735928 2776332 2811926 2963922 3241792 3417024 3460832 3601728 3647016 3647904 3701776 3845088 3893436 3950934 3951896 4001587 4164498 4217889 4445883 4862688 5125536 5191248 5267912 5471856 5552664 5623852 5926401 5927844 6921664 7294032 7295808 7403552 7690176 7786872 7901868 7903792 8003174 8328996 8435778 8560357 8891766 9725376 10251072 10382496 10535824 10943712 11105328 11247704 11852802 11855688 12004761 12653667 14588064 14807104 15573744 15803736 15807584 16006348 16657992 16871556 17120714 17783532 18277519 20764992 21071648 21887424 22210656 22495408 23705604 23711376 24009522 25307334 25681071 29176128 31147488 31607472 31615168 32012696 33315984 33743112 34241428 35567064 36014283 36555038 42143296 44421312 44990816 47411208 47422752 48019044 50614668 51362142 52020631 54832557 62294976 63214944 64025392 66631968 67486224 68482856 71134128 72028566 73110076 77043213 89981632 94822416 94845504 96038088 101229336 102724284 104041262 109665114 126429888 128050784 133263936 134972448 136965712 142268256 144057132 146220152 154086426 156061893 164497671 189644832 192076176 202458672 205448568 208082524 219330228 256101568 269944896 273931424 284536512 288114264 292440304 308172852 312123786 328995342 379289664 384152352 404917344 410897136 416165048 438660456 468185679 547862848 576228528 584880608 616345704 624247572 657990684 676268203 768304704 809834688 821794272 832330096 877320912 936371358 1152457056 1169761216 1232691408 1248495144 1315981368 1352536406 1643588544 1664660192 1754641824 1872742716 2028804609 2304914112 2465382816 2496990288 2631962736 2705072812 3329320384 3509283648 3745485432 4057609218 4930765632 4993980576 5263925472 5410145624 6086413827 7490970864 8115218436 9987961152 10527850944 10820291248 12172827654 14981941728 16230436872 21640582496 24345655308 29963883456 32460873744 43281164992 48691310616 64921747488 97382621232 129843494976 194765242464 389530484928
• Sum of all divisors σ(n): 1258323518400
• Sum of proper divisors (its aliquot sum) s(n): 868793033472
• 389530484928 is an abundant number, because the sum of its proper divisors (868793033472) is greater than itself. Its abundance is 479262548544

Bases of 389530484928

• Binary: 101101010110001110100111000000011000000₂
• Hexadecimal: 0x5AB1D380C0
• Base-36: 4YY4E5S0

Squares and roots of 389530484928

• 389530484928 squared (389530484928²) is 151733998688242835165184
• 389530484928 cubed (389530484928³) is 59105018089095747474115694502346752
• The square root of 389530484928 is 624123.7737244111
• The cube root of 389530484928 is 7303.2104783127

Scales and comparisons

• 389,530,484,928 seconds is equal to 12,385 years, 44 weeks, 6 days, 16 hours, 28 minutes, 48 seconds.
• To count from 1 to 389,530,484,928 would take you about twenty-four thousand, seven hundred seventy-one 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 389530484928 cubic inches would be around 608.6 feet tall.

Recreational maths with 389530484928

• 389530484928 backwards is 829484035983
• The number of decimal digits it has is: 12
• The sum of 389530484928's digits is 63
• More coming soon!