40306347312

Names of 40306347312

• Cardinal: 40306347312 can be written as Forty billion, three hundred six million, three hundred forty-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.0306347312 × 10¹⁰

Factors of 40306347312

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 267

Divisors of 40306347312

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 31 33 42 44 48 56 61 62 66 73 77 79 84 88 93 112 122 124 132 146 154 158 168 176 183 186 217 219 231 237 244 248 264 292 308 316 336 341 366 372 427 434 438 462 474 488 496 511 528 553 584 616 632 651 671 682 732 744 803 854 868 869 876 924 948 976 1022 1023 1106 1168 1232 1264 1281 1302 1342 1364 1464 1488 1533 1606 1659 1708 1736 1738 1752 1848 1891 1896 2013 2044 2046 2212 2263 2387 2409 2449 2562 2604 2607 2684 2728 2928 3066 3212 3318 3416 3472 3476 3504 3696 3782 3792 4026 4088 4092 4424 4453 4526 4697 4774 4818 4819 4898 5124 5208 5214 5368 5456 5621 5673 5767 6083 6132 6424 6636 6789 6832 6952 7161 7347 7564 8052 8176 8184 8848 8906 9052 9394 9548 9636 9638 9796 10248 10416 10428 10736 11242 11346 11534 12166 12264 12848 13237 13272 13359 13578 13904 14091 14322 14457 14694 15128 15841 16104 16368 16863 17143 17301 17812 18104 18249 18788 19096 19272 19276 19592 20496 20801 20856 22484 22692 23068 24332 24528 24893 26474 26544 26718 26939 27156 28182 28644 28914 29388 30256 31171 31682 32208 33726 33733 34286 34602 35624 36208 36498 37576 38192 38544 38552 39184 39711 40369 41602 41712 44968 45384 46136 47523 48664 48983 49786 51429 52948 53009 53436 53878 54312 56364 57288 57828 58776 62342 62403 63364 63437 67452 67466 68572 69204 71248 72996 74679 75152 77104 79422 80738 80817 83204 89936 90768 92272 93513 95046 97328 97966 99572 101199 102858 105896 106018 106872 107756 108624 112728 114576 115656 117552 121107 124684 124806 126728 126874 134904 134932 137144 138043 138408 145607 145992 146949 149358 149389 158844 159027 161476 161634 166408 174251 178777 187026 188573 190092 190311 195932 199144 202398 205716 211792 212036 213744 215512 225456 231312 242214 249368 249612 253456 253748 269808 269864 274288 276086 276816 291214 291984 293898 298716 298778 317688 318054 322952 323268 332816 342881 348502 351787 357554 371063 374052 377146 380184 380622 391864 398288 404796 411432 414129 424072 431024 436821 444059 448167 484428 498736 499224 507496 522753 536331 539728 552172 565719 582428 587796 597432 597556 635376 636108 645904 646536 685762 697004 703574 715108 742126 748104 754292 760368 761244 783728 809592 822864 828258 848144 873642 888118 896334 966301 968856 998448 1014992 1028643 1045506 1045723 1055361 1072662 1104344 1113189 1131438 1164856 1175592 1194864 1195112 1251439 1272216 1293072 1332177 1371524 1394008 1407148 1430216 1484252 1496208 1508584 1518473 1522488 1619184 1643279 1656516 1747284 1776236 1792668 1932602 1937712 1966547 2057286 2091012 2091446 2110722 2145324 2208688 2226378 2262876 2329712 2351184 2390224 2462509 2502878 2544432 2664354 2743048 2788016 2814296 2860432 2898903 2968504 3017168 3036946 3044976 3137169 3286558 3313032 3494568 3552472 3585336 3754317 3865204 3869657 3933094 4114572 4182024 4182892 4221444 4290648 4452756 4525752 4555419 4925018 4929837 5005756 5328708 5486096 5628592 5797806 5899641 5937008 6073892 6274338 6573116 6626064 6989136 7104944 7170672 7387527 7508634 7730408 7739314 7866188 8229144 8364048 8365784 8442888 8581296 8905512 9051504 9110838 9850036 9859674 10011512 10629311 10657416 10905397 11502953 11595612 11608971 11799282 12147784 12548676 13146232 13765829 14775054 15017268 15460816 15478628 15732376 16458288 16731568 16885776 17811024 18221676 19700072 19719348 20023024 21258622 21314832 21810794 23005906 23191224 23217942 23598564 24295568 25097352 26292464 27087599 27531658 29550108 30034536 30957256 31464752 31887933 32716191 34508859 36443352 39400144 39438696 41297487 42517244 43621588 46011812 46382448 46435884 47197128 50194704 54175198 55063316 59100216 60069072 61914512 63775866 65432382 69017718 72886704 76337779 78877392 81262797 82594974 85034488 87243176 92023624 92871768 94394256 108350396 110126632 118200432 119959367 127551732 130864764 138035436 152675558 162525594 165189948 170068976 174486352 184047248 185743536 216700792 220253264 229013337 239918734 255103464 261729528 276070872 305351116 325051188 330379896 359878101 433401584 458026674 479837468 510206928 523459056 552141744 610702232 650102376 660759792 719756202 839715569 916053348 959674936 1221404464 1300204752 1439512404 1679431138 1832106696 1919349872 2519146707 2879024808 3358862276 3664213392 5038293414 5758049616 6717724552 10076586828 13435449104 20153173656 40306347312
• Sum of all divisors σ(n): 139815813120
• Sum of proper divisors (its aliquot sum) s(n): 99509465808
• 40306347312 is an abundant number, because the sum of its proper divisors (99509465808) is greater than itself. Its abundance is 59203118496

Bases of 40306347312

• Binary: 100101100010011100100000110100110000₂
• Hexadecimal: 0x962720D30
• Base-36: IILCWMO

Squares and roots of 40306347312

• 40306347312 squared (40306347312²) is 1624601633635569625344
• 40306347312 cubed (40306347312³) is 65481757688957850556072981475328
• The square root of 40306347312 is 200764.4074829999
• The cube root of 40306347312 is 3428.6604745405

Scales and comparisons

• 40,306,347,312 seconds is equal to 1,281 years, 32 weeks, 15 hours, 35 minutes, 12 seconds.
• To count from 1 to 40,306,347,312 would take you about two thousand, five hundred sixty-three 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 40306347312 cubic inches would be around 285.7 feet tall.

Recreational maths with 40306347312

• 40306347312 backwards is 21374360304
• 40306347312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40306347312's digits is 33
• More coming soon!