9139689120672

Names of 9139689120672

• Cardinal: 9139689120672 can be written as Nine trillion, one hundred thirty-nine billion, six hundred eighty-nine million, one hundred twenty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.139689120672 × 10¹²

Factors of 9139689120672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 924

Divisors of 9139689120672

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 31 32 33 36 44 48 62 66 72 88 93 96 99 121 124 132 144 176 186 198 242 248 264 279 288 341 352 363 372 396 484 496 528 558 682 726 744 792 877 968 992 1023 1056 1089 1116 1331 1364 1452 1488 1584 1754 1936 2046 2178 2232 2631 2662 2728 2904 2976 3069 3168 3508 3751 3872 3993 4092 4356 4464 5262 5324 5456 5808 6138 7016 7502 7893 7986 8184 8712 8928 9647 10524 10648 10912 11253 11616 11979 12276 14032 15004 15786 15972 16368 17424 19294 21048 21296 22506 23958 24552 27187 28064 28941 30008 31572 31944 32736 33759 34848 38588 41261 42096 42592 45012 47916 49104 54374 57882 60016 63144 63888 67518 77176 81561 82522 84192 86823 90024 95832 98208 106117 108748 115764 120032 123783 126288 127776 135036 154352 163122 165044 173646 180048 191664 212234 217496 231528 244683 247566 252576 270072 299057 308704 318351 326244 330088 347292 360096 371349 383328 424468 434992 463056 489366 495132 540144 598114 636702 652488 660176 694584 742698 769129 848936 869984 897171 926112 955053 978732 990264 1080288 1167287 1196228 1273404 1304976 1320352 1389168 1485396 1538258 1697872 1794342 1910106 1957464 1980528 2307387 2334574 2392456 2546808 2609952 2691513 2778336 2970792 3076516 3289627 3395744 3501861 3588684 3820212 3914928 3961056 4614774 4669148 4784912 5093616 5383026 5941584 6153032 6579254 6922161 7003722 7177368 7640424 7829856 8460419 9229548 9338296 9569824 9868881 10187232 10505583 10766052 11883168 12306064 13158508 13844322 14007444 14354736 15280848 16920838 18459096 18676592 19737762 21011166 21532104 23842999 24612128 25381257 26317016 27688644 28014888 28709472 29606643 30561696 33841676 36185897 36918192 37353184 39475524 42022332 43064208 47685998 50762514 52634032 55377288 56029776 59213286 67683352 71528997 72371794 73836384 76143771 78951048 84044664 86128416 93064609 95371996 101525028 105268064 108557691 110754576 112059552 118426572 135366704 143057994 144743588 152287542 157902096 168089328 186129218 190743992 203050056 214586991 217115382 221509152 236853144 262272989 270733408 279193827 286115988 289487176 304575084 315804192 325673073 336178656 372258436 381487984 406100112 429173982 434230764 473706288 524545978 558387654 572231976 578974352 609150168 651346146 744516872 762975968 786818967 812200224 837581481 858347964 868461528 947412576 1023710699 1049091956 1116775308 1144463952 1157948704 1218300336 1302692292 1489033744 1573637934 1675162962 1716695928 1736923056 2047421398 2098183912 2233550616 2288927904 2360456901 2436600672 2605384584 2885002879 2978067488 3071132097 3147275868 3350325924 3433391856 3473846112 4094842796 4196367824 4467101232 4720913802 5210769168 5770005758 6142264194 6294551736 6700651848 6866783712 8189685592 8392735648 8655008637 8934202464 9213396291 9441827604 10421538336 11540011516 12284528388 12589103472 13401303696 16379371184 17310017274 18426792582 18883655208 23080023032 24569056776 25178206944 25965025911 26802607392 31735031669 32758742368 34620034548 36853585164 37767310416 46160046064 49138113552 51930051822 63470063338 69240069096 73707170328 75534620832 92320092128 95205095007 98276227104 103860103644 126940126676 138480138192 147414340656 190410190014 207720207288 253880253352 276960276384 285615285021 294828681312 380820380028 415440414576 507760506704 571230570042 761640760056 830880829152 1015521013408 1142461140084 1523281520112 2284922280168 3046563040224 4569844560336 9139689120672
• Sum of all divisors σ(n): 29544022819584
• Sum of proper divisors (its aliquot sum) s(n): 20404333698912
• 9139689120672 is an abundant number, because the sum of its proper divisors (20404333698912) is greater than itself. Its abundance is 11264644578240

Bases of 9139689120672

• Binary: 10000100111111111111111011000110001110100000₂
• Hexadecimal: 0x84FFFEC63A0
• Base-36: 38MPQX7S0

Squares and roots of 9139689120672

• 9139689120672 squared (9139689120672²) is 83533917222530116577731584
• 9139689120672 cubed (9139689120672³) is 763474034445873917731365230905401704448
• The square root of 9139689120672 is 3023191.8762579395
• The cube root of 9139689120672 is 20907.9029053001

Scales and comparisons

• 9,139,689,120,672 seconds is equal to 290,613 years, 43 weeks, 5 days, 21 hours, 31 minutes, 12 seconds.
• To count from 1 to 9,139,689,120,672 would take you about seven hundred twenty-six thousand, five hundred thirty-four 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 9139689120672 cubic inches would be around 1742.3 feet tall.

Recreational maths with 9139689120672

• 9139689120672 backwards is 2760219869319
• The number of decimal digits it has is: 13
• The sum of 9139689120672's digits is 63
• More coming soon!