31028211396

Names of 31028211396

• Cardinal: 31028211396 can be written as Thirty-one billion, twenty-eight million, two hundred eleven thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 3.1028211396 × 10¹⁰

Factors of 31028211396

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 188

Divisors of 31028211396

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 29 36 37 39 42 49 52 58 63 74 78 84 87 91 97 98 111 116 117 126 147 148 156 169 174 182 194 196 203 222 234 252 259 261 273 291 294 333 338 348 364 377 388 406 441 444 468 481 507 518 522 546 582 588 609 637 666 676 679 754 777 812 819 873 882 962 1014 1036 1044 1073 1092 1131 1164 1183 1218 1261 1274 1332 1358 1421 1443 1508 1521 1554 1638 1746 1764 1813 1827 1911 1924 2028 2037 2146 2262 2331 2366 2436 2522 2548 2639 2716 2813 2842 2886 3042 3108 3219 3276 3367 3393 3492 3549 3589 3626 3654 3783 3822 4074 4263 4292 4329 4524 4662 4732 4753 4901 5044 5278 5439 5626 5684 5733 5772 6084 6111 6253 6438 6734 6786 7098 7178 7252 7308 7511 7566 7644 7917 8148 8281 8439 8526 8658 8827 9324 9506 9657 9802 10101 10556 10647 10767 10878 11252 11349 11466 12222 12506 12789 12876 13468 13572 13949 14196 14259 14356 14703 15022 15132 15834 16317 16393 16562 16878 17052 17316 17654 18473 18759 19012 19314 19604 19691 20202 21294 21534 21756 22533 22698 22932 23569 23751 24444 24843 25012 25123 25317 25578 26481 27898 28518 29406 30044 30303 31668 32301 32634 32786 33124 33756 34307 35308 36569 36946 37518 38628 39382 40404 41847 42588 42777 43068 43771 44109 45066 45396 46657 47138 47502 49179 49686 50246 50634 51156 52577 52962 55419 55796 56277 57036 58812 59073 60606 61789 64602 65268 65572 67599 68614 70707 73138 73892 74529 75036 75369 78764 79443 83694 85554 87542 88218 90132 93314 94276 95004 97643 98358 99372 100492 101268 102921 104081 105154 105924 109707 110838 112554 114751 118146 121212 123578 125541 129204 131313 135198 137228 137837 139971 141414 146276 147537 149058 150738 157731 158886 166257 167388 171108 175084 175861 176436 177219 181337 185367 186628 195286 196716 205842 208162 210308 212121 219414 221676 225108 226107 229502 236292 240149 247156 251082 255983 262626 270396 275674 279942 282828 292929 295074 298116 301476 306397 308763 312243 315462 317772 326599 329121 332514 344253 351722 354438 362674 370734 390572 393939 411684 413511 416324 419913 424242 438828 452214 459004 473193 475397 480298 502164 511966 525252 527583 544011 551348 556101 559884 585858 590148 606541 612794 617526 624486 630924 653198 658242 665028 683501 688506 703444 708876 720447 725348 728567 741468 767949 787878 803257 827022 839826 848484 878787 904428 919191 936729 946386 950794 960596 979797 1023932 1032759 1055166 1088022 1112202 1171716 1213082 1225588 1235052 1240533 1248972 1269359 1306396 1316484 1353053 1367002 1377012 1426191 1440894 1457134 1535898 1575756 1582749 1606514 1632033 1654044 1679652 1757574 1791881 1819623 1838382 1873458 1892772 1901588 1959594 2050503 2065518 2110332 2161341 2176044 2185701 2224404 2286193 2303847 2409771 2426164 2481066 2538718 2706106 2734004 2757573 2852382 2881788 2914268 2939391 3071796 3165498 3213028 3264066 3327779 3515148 3583762 3639246 3676764 3746916 3808077 3919188 4059159 4101006 4131036 4245787 4278573 4322682 4371402 4572386 4607694 4819542 4962132 5077436 5099969 5375643 5412212 5458869 5515146 5704764 5878782 6151509 6330996 6528132 6557103 6655558 6858579 7167524 7229313 7278492 7616154 8118318 8202012 8491574 8557146 8645364 8742804 8885513 9144772 9215388 9471371 9639084 9983337 10199938 10751286 10917738 11030292 11424231 11757564 12177477 12303018 12737361 13114206 13311116 13717158 14458626 15232308 15299907 16126929 16236636 16983148 17114292 17589689 17771026 18942742 19966674 20399876 20575737 21502572 21835476 22848462 23294453 24354954 24606036 25474722 26228412 26656539 27434316 28414113 28917252 29720509 29950011 30599814 32253858 35179378 35542052 37885484 38212083 39933348 41151474 45696924 45899721 46588906 48709908 50949444 52769067 53313078 56828226 59441018 59900022 61199628 64507716 66299597 69883359 70358756 76424166 79969617 82302948 85242339 89161527 91799442 93177812 105538134 106626156 113656452 118882036 119800044 123127823 132599194 139766718 152848332 158307201 159939234 170484678 178323054 183598884 198898791 209650077 211076268 246255646 265198388 267484581 279533436 316614402 319878468 340969356 356646108 369383469 397797582 419300154 492511292 534969162 596696373 633228804 738766938 795595164 838600308 861894761 1069938324 1108150407 1193392746 1477533876 1723789522 2216300814 2386785492 2585684283 3447579044 4432601628 5171368566 7757052849 10342737132 15514105698 31028211396
• Sum of all divisors σ(n): 106046970120
• Sum of proper divisors (its aliquot sum) s(n): 75018758724
• 31028211396 is an abundant number, because the sum of its proper divisors (75018758724) is greater than itself. Its abundance is 43990547328

Bases of 31028211396

• Binary: 11100111001011011001110111011000100₂
• Hexadecimal: 0x7396CEEC4
• Base-36: E95E950

Squares and roots of 31028211396

• 31028211396 squared (31028211396²) is 962749902434864268816
• 31028211396 cubed (31028211396³) is 29872407494227343653389818627136
• The square root of 31028211396 is 176148.2653789131
• The cube root of 31028211396 is 3142.3332960859

Scales and comparisons

• 31,028,211,396 seconds is equal to 986 years, 31 weeks, 1 day, 19 hours, 36 minutes, 36 seconds.
• To count from 1 to 31,028,211,396 would take you about one thousand, nine hundred seventy-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 31028211396 cubic inches would be around 261.9 feet tall.

Recreational maths with 31028211396

• 31028211396 backwards is 69311282013
• 31028211396 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31028211396's digits is 36
• More coming soon!