30940237146

Names of 30940237146

• Cardinal: 30940237146 can be written as Thirty billion, nine hundred forty million, two hundred thirty-seven thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 3.0940237146 × 10¹⁰

Factors of 30940237146

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 234

Divisors of 30940237146

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 13 14 19 21 23 26 31 38 39 42 46 47 57 62 69 78 89 91 93 94 114 133 138 141 161 178 182 186 217 247 266 267 273 282 299 322 329 399 403 434 437 483 494 534 546 589 598 611 623 651 658 713 741 798 806 874 893 897 966 987 1081 1157 1178 1209 1222 1246 1302 1311 1426 1457 1482 1691 1729 1767 1786 1794 1833 1869 1974 2047 2093 2139 2162 2314 2418 2622 2679 2759 2821 2914 3059 3243 3382 3458 3471 3534 3666 3738 4094 4123 4183 4186 4277 4278 4371 4991 5073 5187 5358 5518 5642 5681 6118 6141 6251 6279 6486 6942 7567 7657 8099 8246 8277 8366 8463 8554 8742 9177 9269 9982 10146 10199 10374 11362 11609 11837 12282 12369 12502 12549 12558 12831 13547 14053 14329 14973 15134 15314 16198 16554 16926 17043 18354 18538 18753 18941 19313 20398 20539 21983 22701 22971 23218 23674 24297 24738 25098 25662 26611 27094 27683 27807 28106 28658 29281 29946 30597 33511 34086 34827 35511 35867 37506 37882 38626 38893 39767 40641 41078 42159 42987 43966 45402 45942 48594 52421 53222 53599 54379 55366 55614 56823 57939 58562 61194 61617 63457 64883 65949 67022 69654 71022 71734 77786 79477 79534 79833 81263 81282 83049 84318 85974 87843 94829 96209 98371 100533 104842 107198 107601 108758 113646 115878 116679 119301 123234 126914 129673 129766 131898 132587 143773 153881 157263 158954 159666 160797 162526 163137 166098 175686 176111 186277 189658 190371 192418 193781 194649 196742 201066 215202 233358 234577 238431 238602 243789 251069 259346 265174 267007 272251 284487 287546 288627 295113 307762 314526 321594 326274 352222 359879 366947 372554 380653 380742 387562 389019 389298 397761 431319 435643 444199 461643 469154 476862 487578 502138 505609 528333 534014 544502 556339 558831 568974 577254 581343 590226 636709 673463 681473 703731 719758 733894 753207 761306 778038 795522 801021 816753 824941 862638 871286 888398 907711 923286 1011218 1033201 1056666 1079637 1100841 1112678 1117662 1141959 1162686 1205683 1232777 1250717 1273418 1306929 1332597 1346926 1362946 1407462 1506414 1516827 1602042 1633506 1649882 1669017 1685749 1815422 1827971 1869049 1910127 2020389 2044419 2066402 2159274 2201682 2283918 2411366 2463787 2465554 2474823 2501434 2519153 2613858 2665194 2723133 2982479 3033654 3049501 3099603 3338034 3371498 3539263 3617049 3655942 3698331 3738098 3752151 3820254 4040778 4088838 4456963 4770311 4927574 4949646 5038306 5057247 5446266 5483913 5607147 5774587 5964958 6099002 6199206 7078526 7232407 7234098 7391361 7396662 7504302 7557459 8277217 8439781 8755019 8913926 8947437 9148503 9540622 10114494 10617789 10967826 11214294 11549174 11800243 12795797 13370889 14310933 14464814 14782722 15114918 15673879 16554434 16879562 17246509 17323761 17510038 17894874 18297006 20877353 21235578 21697221 23600486 23763623 24831651 25319343 25591594 26265057 26741778 28621866 31347758 32029231 34493018 34647522 35400729 38387391 38772227 41754706 43394442 47021637 47527246 49663302 50638686 51739527 52530114 56667101 57940519 62632059 64058462 70801458 71290869 76774782 77544454 94043274 96087693 103479054 109717153 113334202 115881038 116316681 125264118 142581738 166345361 170001303 173821557 192175386 219434306 224204617 232633362 271405589 329151459 332690722 340002606 347643114 396669707 448409234 499036083 542811178 658302918 672613851 736672313 793339414 814216767 998072166 1190009121 1345227702 1473344626 1628433534 2210016939 2380018242 4420033878 5156706191 10313412382 15470118573 30940237146
• Sum of all divisors σ(n): 89181388800
• Sum of proper divisors (its aliquot sum) s(n): 58241151654
• 30940237146 is an abundant number, because the sum of its proper divisors (58241151654) is greater than itself. Its abundance is 27300914508

Bases of 30940237146

• Binary: 11100110100001011101000110101011010₂
• Hexadecimal: 0x7342E8D5A
• Base-36: E7P0NRU

Squares and roots of 30940237146

• 30940237146 squared (30940237146²) is 957298274650718225316
• 30940237146 cubed (30940237146³) is 29619035637149862210501300788136
• The square root of 30940237146 is 175898.3716411269
• The cube root of 30940237146 is 3139.3606669597

Scales and comparisons

• 30,940,237,146 seconds is equal to 983 years, 41 weeks, 5 days, 14 hours, 19 minutes, 6 seconds.
• To count from 1 to 30,940,237,146 would take you about one thousand, nine hundred sixty-seven 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 30940237146 cubic inches would be around 261.6 feet tall.

Recreational maths with 30940237146

• 30940237146 backwards is 64173204903
• 30940237146 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30940237146's digits is 39
• More coming soon!