9138894336

Names of 9138894336

• Cardinal: 9138894336 can be written as Nine billion, one hundred thirty-eight million, eight hundred ninety-four thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 9.138894336 × 10⁹

Factors of 9138894336

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 119

Divisors of 9138894336

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 23 24 26 27 32 33 36 39 44 46 48 52 54 64 66 67 69 72 78 81 88 92 96 99 104 108 117 128 132 134 138 143 144 156 162 176 184 192 198 201 207 208 216 234 253 256 264 268 276 286 288 297 299 312 324 351 352 368 384 396 402 414 416 429 432 468 506 512 528 536 552 572 576 594 598 603 621 624 648 702 704 736 737 759 768 792 804 828 832 858 864 871 891 897 936 1012 1053 1056 1072 1104 1144 1152 1188 1196 1206 1242 1248 1287 1296 1404 1408 1472 1474 1518 1536 1541 1584 1608 1656 1664 1716 1728 1742 1782 1794 1809 1863 1872 2024 2106 2112 2144 2208 2211 2277 2288 2304 2376 2392 2412 2484 2496 2574 2592 2613 2691 2808 2816 2944 2948 3036 3082 3168 3216 3289 3312 3328 3432 3456 3484 3564 3588 3618 3726 3744 3861 4048 4212 4224 4288 4416 4422 4554 4576 4608 4623 4752 4784 4824 4968 4992 5148 5184 5226 5382 5427 5616 5632 5888 5896 6072 6164 6336 6432 6578 6624 6633 6656 6831 6864 6912 6968 7128 7176 7236 7452 7488 7722 7839 8073 8096 8424 8448 8576 8832 8844 9108 9152 9246 9504 9568 9581 9648 9867 9936 9984 10296 10368 10452 10764 10854 11232 11583 11776 11792 12144 12328 12672 12864 13156 13248 13266 13662 13728 13824 13869 13936 14256 14352 14472 14904 14976 15444 15678 16146 16192 16848 16896 16951 17152 17664 17688 18216 18304 18492 19008 19136 19162 19296 19734 19872 19899 19968 20033 20493 20592 20736 20904 21528 21708 22464 23166 23517 23584 24219 24288 24656 25344 25728 26312 26496 26532 27324 27456 27738 27872 28512 28704 28743 28944 29601 29808 29952 30888 31356 32292 32384 33696 33902 34304 35328 35376 36432 36608 36984 38016 38272 38324 38592 39468 39744 39798 40066 40986 41184 41472 41607 41808 43056 43416 44928 46332 47034 47168 48438 48576 49312 50688 50853 51456 52624 52992 53064 54648 54912 55476 55744 57024 57408 57486 57888 59202 59616 59697 59904 60099 61776 62712 64584 64768 67392 67804 70551 70752 72864 73216 73968 76032 76544 76648 77184 78936 79488 79596 80132 81972 82368 83214 83616 86112 86229 86832 88803 89856 92664 94068 94336 96876 97152 98624 101706 102912 105248 105984 106128 109296 109824 110952 111488 114048 114816 114972 115776 118404 119232 119394 120198 123552 124821 125424 129168 129536 134784 135608 141102 141504 145728 147936 152064 152559 153088 153296 154368 157872 158976 159192 160264 163944 164736 166428 167232 172224 172458 173664 177606 179712 180297 185328 188136 188672 193752 194304 197248 203412 210496 212256 218592 219648 220363 221904 222976 228096 229632 229944 231552 236808 238464 238788 240396 247104 249642 250848 258336 258687 266409 269568 271216 282204 283008 291456 295872 305118 306592 308736 315744 317952 318384 320528 327888 329472 332856 334464 344448 344916 347328 355212 360594 370656 376272 377344 387504 388608 394496 406824 420992 424512 437184 440726 443808 445952 456192 457677 459264 459888 463104 473616 476928 477576 480792 494208 499284 501696 516672 517374 532818 539136 540891 542432 564408 566016 582912 591744 610236 613184 631488 636768 641056 655776 658944 661089 665712 668928 688896 689832 694656 710424 721188 741312 752544 775008 776061 788992 813648 841984 849024 874368 881452 887616 915354 919776 926208 947232 953856 955152 961584 988416 998568 1003392 1033344 1034748 1065636 1081782 1084864 1128816 1132032 1165824 1183488 1220472 1226368 1262976 1273536 1282112 1311552 1322178 1331424 1337856 1373031 1377792 1379664 1389312 1420848 1442376 1482624 1505088 1550016 1552122 1622673 1627296 1683968 1698048 1748736 1762904 1775232 1830708 1839552 1894464 1910304 1923168 1976832 1983267 1997136 2006784 2066688 2069496 2131272 2163564 2169728 2257632 2366976 2440944 2452736 2525952 2547072 2564224 2623104 2644356 2662848 2746062 2759328 2778624 2841696 2884752 2965248 3010176 3100032 3104244 3245346 3254592 3396096 3497472 3525808 3550464 3661416 3679104 3788928 3820608 3846336 3966534 3994272 4013568 4133376 4138992 4262544 4327128 4339456 4515264 4881888 4905472 5051904 5094144 5128448 5246208 5288712 5325696 5492124 5518656 5683392 5769504 5930496 5949801 6020352 6200064 6208488 6490692 6509184 7051616 7100928 7322832 7358208 7577856 7641216 7692672 7933068 7988544 8277984 8525088 8654256 8678912 9030528 9763776 10188288 10256896 10492416 10577424 10651392 10984248 11037312 11366784 11539008 11899602 12040704 12400128 12416976 12981384 13018368 14103232 14645664 14716416 15155712 15282432 15385344 15866136 15977088 16555968 17050176 17308512 17849403 18061056 19527552 21154848 21302784 21968496 22074624 22733568 23078016 23799204 24833952 25962768 26036736 28206464 29291328 30564864 30770688 31732272 31954176 33111936 34100352 34617024 35698806 36122112 39055104 42309696 43936992 44149248 45467136 46156032 47598408 49667904 51925536 56412928 58582656 63464544 63908352 66223872 68200704 69234048 71397612 78110208 84619392 87873984 92312064 95196816 99335808 103851072 112825856 117165312 126929088 132447744 136401408 138468096 142795224 169238784 175747968 190393632 198671616 207702144 234330624 253858176 276936192 285590448 338477568 351495936 380787264 397343232 415404288 507716352 571180896 702991872 761574528 830808576 1015432704 1142361792 1523149056 2284723584 3046298112 4569447168 9138894336
• Sum of all divisors σ(n): 33938327808
• Sum of proper divisors (its aliquot sum) s(n): 24799433472
• 9138894336 is an abundant number, because the sum of its proper divisors (24799433472) is greater than itself. Its abundance is 15660539136

Bases of 9138894336

• Binary: 1000100000101110000111011000000000₂
• Hexadecimal: 0x220B87600
• Base-36: 4752800

Squares and roots of 9138894336

• 9138894336 squared (9138894336²) is 83519389684572880896
• 9138894336 cubed (9138894336³) is 763274877334519927799657005056
• The square root of 9138894336 is 95597.5644878049
• The cube root of 9138894336 is 2090.7296839375

Scales and comparisons

• 9,138,894,336 seconds is equal to 290 years, 30 weeks, 4 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 9,138,894,336 would take you about five hundred eighty-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 9138894336 cubic inches would be around 174.2 feet tall.

Recreational maths with 9138894336

• 9138894336 backwards is 6334988319
• 9138894336 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9138894336's digits is 54
• More coming soon!