31690746447920136

Names of 31690746447920136

• Cardinal: 31690746447920136 can be written as Thirty-one quadrillion, six hundred ninety trillion, seven hundred forty-six billion, four hundred forty-seven million, nine hundred twenty thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 3.1690746447920136 × 10¹⁶

Factors of 31690746447920136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 89310

Divisors of 31690746447920136

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 19 24 27 34 36 38 51 54 57 68 72 76 81 102 108 114 136 152 153 162 171 204 216 228 306 323 324 342 361 408 456 459 513 612 646 648 684 722 918 969 1026 1083 1224 1292 1368 1377 1444 1539 1836 1938 2052 2166 2584 2754 2888 2907 3078 3249 3672 3876 4104 4332 5508 5814 6137 6156 6498 7752 8664 8721 9747 11016 11628 12274 12312 12996 17442 18411 19494 23256 24548 25992 26163 29241 34884 36822 38988 49096 52326 55233 58482 69768 73644 77976 89269 104652 110466 116964 147288 165699 178538 209304 220932 233928 267807 331398 357076 441864 497097 535614 662796 714152 803421 994194 1071228 1325592 1517573 1606842 1696111 1988388 2142456 2410263 3035146 3213684 3392222 3976776 4552719 4820526 5088333 6070292 6427368 6784444 7230789 9105438 9641052 10176666 12140584 13568888 13658157 14461578 15264999 18210876 19282104 20353332 27316314 28833887 28923156 30529998 32226109 36421752 40706664 40974471 45794997 54632628 57667774 57846312 61059996 64452218 81948942 86501661 91589994 96678327 109265256 115335548 122119992 122923413 128904436 137384991 163897884 173003322 183179988 193356654 230671096 245846826 257808872 259504983 274769982 290034981 327795768 346006644 366359976 386713308 491693652 519009966 547843853 549539964 580069962 692013288 773426616 778514949 870104943 983387304 1038019932 1095687706 1099079928 1160139924 1557029898 1643531559 1740209886 2076039864 2191375412 2320279848 2335544847 2610314829 3114059796 3287063118 3480419772 4382750824 4671089694 4930594677 5220629658 6228119592 6574126236 6960839544 7968954361 9342179388 9861189354 10441259316 13148252472 14791784031 15937908722 18684358776 19722378708 20882518632 23906863083 29583568062 31875817444 39444757416 44375352093 47813726166 59167136124 63751634888 71720589249 88750704186 95627452332 118334272248 135472224137 143441178498 151410132859 177501408372 191254904664 215161767747 270944448274 286882356996 302820265718 355002816744 406416672411 430323535494 454230398577 541888896548 573764713992 605640531436 645485303241 812833344822 860647070988 908460797154 1083777793096 1211281062872 1219250017233 1290970606482 1362691195731 1625666689644 1721294141976 1816921594308 2438500034466 2573972258603 2581941212964 2725382391462 2876792524321 3251333379288 3633843188616 3657750051699 4088073587193 4877000068932 5147944517206 5163882425928 5450764782924 5753585048642 7315500103398 7721916775809 8176147174386 8630377572963 9754000137864 10295889034412 10901529565848 10973250155097 11507170097284 12264220761579 14631000206796 15443833551618 16352294348772 17260755145926 20591778068824 21946500310194 23014340194568 23165750327427 24528441523158 25891132718889 29262000413592 30887667103236 32704588697544 34521510291852 43893000620388 46331500654854 48905472913457 49056883046316 51782265437778 61775334206472 69043020583704 69497250982281 77673398156667 87786001240776 92663001309708 97810945826914 98113766092632 103564530875556 138994501964562 146716418740371 155346796313334 185326002619416 195621891653828 207129061751112 208491752946843 233020194470001 277989003929124 293432837480742 310693592626668 391243783307656 416983505893686 440149256221113 466040388940002 555978007858248 586865674961484 621387185253336 833967011787372 880298512442226 932080777880004 1173731349922968 1320447768663339 1667934023574744 1760597024884452 1864161555760008 2640895537326678 3521194049768904 3961343305990017 5281791074653356 7922686611980034 10563582149306712 15845373223960068 31690746447920136
• Sum of all divisors σ(n): 99192837716837370
• Sum of proper divisors (its aliquot sum) s(n): 67502091268917234
• 31690746447920136 is an abundant number, because the sum of its proper divisors (67502091268917234) is greater than itself. Its abundance is 35811344820997098

Bases of 31690746447920136

• Binary: 1110000100101101001000011100100101100011111110000001000₂
• Hexadecimal: 0x709690E4B1FC08
• Base-36: 8O1FJXO9KI0

Squares and roots of 31690746447920136

• 31690746447920136 squared (31690746447920136²) is 1004303410426362717155360234258496
• 31690746447920136 cubed (31690746447920136³) is 31827124736603332756680569975944984336073387475456
• The square root of 31690746447920136 is 178018949.6877232337
• The cube root of 31690746447920136 is 316454.1700377779

Scales and comparisons

• 31,690,746,447,920,136 seconds is equal to 1,007,667,711 years, 6 weeks, 4 days, 22 hours, 15 minutes, 36 seconds.
• To count from 1 to 31,690,746,447,920,136 would take you about three billion, twenty-three million, three thousand, one hundred thirty-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 31690746447920136 cubic inches would be around 26371.2 feet tall.

Recreational maths with 31690746447920136

• 31690746447920136 backwards is 63102974464709613
• 31690746447920136 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31690746447920136's digits is 72
• More coming soon!