9138757320

Names of 9138757320

• Cardinal: 9138757320 can be written as Nine billion, one hundred thirty-eight million, seven hundred fifty-seven thousand, three hundred twenty.

Scientific notation

• Scientific notation: 9.13875732 × 10⁹

Factors of 9138757320

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 129

Divisors of 9138757320

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 17 18 20 21 22 24 28 30 33 34 35 36 40 41 42 43 44 45 51 55 56 60 63 66 68 70 72 77 82 84 85 86 88 90 99 102 105 110 119 120 121 123 126 129 132 136 140 153 154 164 165 168 170 172 180 187 198 204 205 210 215 220 231 238 242 246 252 255 258 264 280 287 301 306 308 315 328 330 340 344 357 360 363 369 374 385 387 396 408 410 420 430 440 451 462 473 476 484 492 495 504 510 516 561 574 595 602 605 612 615 616 630 645 660 680 693 697 714 726 731 738 748 765 770 774 792 820 840 847 860 861 902 903 924 935 946 952 968 984 990 1020 1032 1071 1089 1122 1148 1155 1190 1204 1210 1224 1230 1260 1290 1309 1320 1353 1386 1394 1419 1428 1435 1452 1462 1476 1496 1505 1530 1540 1548 1640 1683 1694 1720 1722 1763 1785 1804 1806 1815 1845 1848 1870 1892 1935 1980 2040 2057 2091 2142 2178 2193 2244 2255 2296 2310 2365 2380 2408 2420 2460 2520 2541 2580 2583 2618 2706 2709 2772 2788 2805 2838 2856 2870 2904 2924 2952 3010 3060 3080 3096 3157 3311 3366 3388 3444 3465 3485 3526 3570 3608 3612 3630 3655 3690 3740 3784 3870 3927 3960 4059 4114 4182 4235 4257 4284 4305 4356 4386 4488 4510 4515 4620 4730 4760 4840 4879 4920 4961 5082 5117 5160 5166 5203 5236 5289 5355 5412 5418 5445 5544 5576 5610 5676 5740 5848 6020 6120 6171 6273 6314 6545 6579 6622 6732 6765 6776 6888 6930 6970 7052 7095 7140 7224 7260 7310 7380 7480 7623 7667 7740 7854 8041 8118 8228 8364 8415 8470 8514 8568 8610 8712 8772 8815 9020 9030 9240 9460 9471 9758 9922 9933 10164 10234 10285 10332 10406 10455 10472 10578 10710 10824 10836 10890 10965 11220 11352 11480 11781 12040 12341 12342 12546 12628 12705 12915 13090 13158 13244 13464 13530 13545 13860 13940 14104 14190 14280 14399 14520 14620 14637 14760 14883 15246 15334 15351 15480 15609 15708 15785 15867 16082 16236 16456 16555 16728 16830 16940 17028 17220 17544 17630 18040 18060 18513 18920 18942 19393 19516 19635 19844 19866 20295 20328 20468 20570 20664 20812 20910 21156 21285 21420 21672 21780 21930 22440 23001 23562 24123 24395 24682 24684 24805 25092 25256 25410 25585 25830 26015 26180 26316 26445 26488 27060 27090 27720 27880 28380 28413 28798 29240 29274 29766 29799 29971 30492 30668 30702 30855 31218 31365 31416 31570 31734 32164 32472 32895 33110 33660 33880 34056 34440 34727 35260 36120 36421 37023 37026 37884 38115 38335 38786 39032 39270 39688 39732 40205 40590 40936 41140 41624 41820 42312 42570 42840 43197 43560 43860 43911 44649 46002 46053 46827 47124 47355 48246 48790 49364 49368 49610 49665 50184 50820 51170 51660 52030 52360 52632 52890 53669 54120 54180 56287 56760 56826 57596 58179 58548 58905 59532 59598 59942 60984 61336 61404 61705 61710 62436 62730 63140 63468 64328 65790 66220 67320 69003 69454 70520 71995 72369 72842 73185 74046 74052 74415 75768 76230 76670 76755 77572 78045 78540 79335 79464 80410 81180 82280 83640 84337 85140 86394 87720 87822 88451 89298 89913 92004 92106 92565 93654 94248 94710 96492 96965 97580 98728 99220 99330 101640 102340 103320 104060 104181 105780 107338 108360 109263 111069 112574 113652 115005 115192 116358 117096 117810 119064 119196 119884 120615 122808 123410 123420 124872 125460 126280 126936 129591 131580 132440 135751 138006 138908 142065 143990 144738 145684 146370 148092 148104 148830 148995 149855 152460 153340 153510 155144 156090 157080 158670 160820 161007 162360 168674 168861 170280 172788 173635 174537 175644 176902 178596 179826 182105 184008 184212 185115 185130 187308 189420 192984 193930 195160 198440 198660 204680 208120 208362 209797 211560 213323 214676 215985 218526 219555 222138 223245 225148 227304 230010 230265 232716 234135 235620 238392 239768 241230 246820 246840 250920 253011 259182 263160 265353 268345 269739 271502 276012 277816 281435 284130 287980 289476 290895 291368 292740 296184 297660 297990 299710 304920 306680 307020 312180 312543 317340 321640 322014 327789 329681 337348 337722 345015 345576 347270 349074 351288 353804 357192 359652 361845 364210 368424 370230 370260 374616 378840 387860 397320 407253 416724 419594 421685 426646 429352 431970 437052 439110 442255 444276 446490 449565 450296 460020 460530 465432 468270 471240 482460 483021 493640 506022 506583 518364 520905 530706 536690 539478 543004 546315 552024 555345 562870 568260 575960 578952 581790 585480 590359 595320 595980 599420 614040 619157 624360 625086 629391 634680 639969 644028 647955 655578 659362 674696 675444 678755 690030 694540 698148 707608 719304 723690 728420 740460 740520 759033 775720 796059 805035 814506 833448 839188 843370 844305 853292 863940 872685 874104 878220 884510 888552 892980 899130 920040 921060 936540 964920 966042 989043 1012044 1013166 1036728 1041810 1048985 1061412 1066615 1073380 1078956 1086008 1092630 1110690 1125740 1136520 1163580 1180718 1191960 1198840 1221759 1238314 1250172 1258782 1265055 1279938 1288056 1295910 1311156 1318724 1326765 1348695 1350888 1357510 1380060 1389080 1396296 1447380 1456840 1480920 1493261 1518066 1562715 1592118 1610070 1629012 1638945 1648405 1678376 1686740 1688610 1706584 1727880 1745370 1756440 1769020 1771077 1785960 1798260 1842120 1857471 1873080 1888173 1919907 1932084 1978086 2024088 2026332 2036265 2083620 2097970 2122824 2133230 2146760 2157912 2185260 2221380 2251480 2307767 2327160 2361436 2415105 2443518 2476628 2500344 2517564 2530110 2532915 2559876 2591820 2622312 2637448 2653530 2697390 2715020 2760120 2894760 2951795 2967129 2986522 3036132 3095785 3125430 3146955 3184236 3199845 3220140 3258024 3277890 3296810 3373480 3377220 3490740 3538040 3542154 3596520 3626491 3714942 3776346 3795165 3839814 3864168 3956172 3980295 4052664 4072530 4167240 4195940 4266460 4370520 4442760 4479783 4615534 4722872 4830210 4887036 4945215 4953256 5035128 5060220 5065830 5119752 5183640 5307060 5313231 5394780 5430040 5572413 5903590 5934258 5973044 6072264 6108795 6191570 6250860 6293910 6368472 6399690 6440280 6555780 6593620 6754440 6923301 6981480 7084308 7252982 7429884 7466305 7552692 7590330 7679628 7912344 7960590 8145060 8391880 8532920 8855385 8959566 9231068 9287355 9440865 9599535 9660420 9774072 9890430 10120440 10131660 10614120 10626462 10789560 10879473 11144826 11538835 11807180 11868516 11946088 12217590 12383140 12501720 12587820 12799380 13111560 13187240 13439349 13846602 14168616 14505964 14835645 14859768 14932610 15105384 15180660 15359256 15921180 16290120 17710770 17919132 18132455 18462136 18574710 18881730 19199070 19320840 19780860 20263320 20769903 21252924 21758946 22289652 22398915 23077670 23614360 23737032 24435180 24766280 25175640 25385437 25598760 26566155 26878698 27693204 27862065 29011928 29671290 29865220 30361320 31842360 32638419 34616505 35421540 35838264 36264910 37149420 37763460 38398140 39561720 41539806 42505848 43517892 44579304 44797830 46155340 48870360 50770874 53132310 53757396 54397365 55386408 55724130 59342580 59730440 65276838 67196745 69233010 70843080 72529820 74298840 75526920 76156311 76796280 83079612 87035784 89595660 92310680 101541748 103849515 106264620 107514792 108794730 111448260 118685160 126927185 130553676 134393490 138466020 145059640 152312622 163192095 166159224 179191320 203083496 207699030 212529240 217589460 222896520 228468933 253854370 261107352 268786980 276932040 304625244 326384190 380781555 415398060 435178920 456937866 507708740 537573960 609250488 652768380 761563110 830796120 913875732 1015417480 1142344665 1305536760 1523126220 1827751464 2284689330 3046252440 4569378660 9138757320
• Sum of all divisors σ(n): 41409688320
• Sum of proper divisors (its aliquot sum) s(n): 32270931000
• 9138757320 is an abundant number, because the sum of its proper divisors (32270931000) is greater than itself. Its abundance is 23132173680

Bases of 9138757320

• Binary: 1000100000101101100101111011001000₂
• Hexadecimal: 0x220B65EC8
• Base-36: 474ZAA0

Squares and roots of 9138757320

• 9138757320 squared (9138757320²) is 83516885353853582400
• 9138757320 cubed (9138757320³) is 763240547371130216366223168000
• The square root of 9138757320 is 95596.8478559831
• The cube root of 9138757320 is 2090.7192353777

Scales and comparisons

• 9,138,757,320 seconds is equal to 290 years, 30 weeks, 2 days, 15 hours, 42 minutes.
• To count from 1 to 9,138,757,320 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 9138757320 cubic inches would be around 174.2 feet tall.

Recreational maths with 9138757320

• 9138757320 backwards is 0237578319
• 9138757320 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9138757320's digits is 45
• More coming soon!