745296571072872

Names of 745296571072872

• Cardinal: 745296571072872 can be written as Seven hundred forty-five trillion, two hundred ninety-six billion, five hundred seventy-one million, seventy-two thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 7.45296571072872 × 10¹⁴

Factors of 745296571072872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 520646

Divisors of 745296571072872

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 49 52 56 63 72 78 84 91 98 104 117 126 147 156 168 169 182 196 234 252 273 294 312 338 343 364 392 441 468 504 507 546 588 637 676 686 728 819 882 936 1014 1029 1092 1176 1183 1274 1352 1372 1521 1638 1764 1911 2028 2058 2184 2366 2401 2548 2744 3042 3087 3276 3528 3549 3822 4056 4116 4459 4732 4802 5096 5733 6084 6174 6552 7098 7203 7644 8232 8281 8918 9464 9604 10647 11466 12168 12348 13377 14196 14406 15288 16562 16807 17836 19208 21294 21609 22932 24696 24843 26754 28392 28812 31213 33124 33614 35672 40131 42588 43218 45864 49686 50421 53508 57624 57967 62426 66248 67228 74529 80262 85176 86436 93639 99372 100842 107016 115934 117649 124852 134456 149058 151263 160524 172872 173901 187278 198744 201684 218491 231868 235298 249704 280917 298116 302526 321048 347802 352947 374556 403368 405769 436982 463736 470596 520621 521703 561834 596232 605052 655473 695604 705894 749112 811538 873964 941192 1041242 1043406 1058841 1123668 1210104 1217307 1310946 1391208 1411788 1529437 1561863 1623076 1747928 1966419 2082484 2086812 2117682 2247336 2434614 2621892 2823576 2840383 3058874 3123726 3246152 3644347 3651921 3932838 4164968 4173624 4235364 4588311 4685589 4869228 5243784 5680766 6117748 6247452 6768073 7288694 7303842 7865676 8470728 8521149 9176622 9371178 9738456 10933041 11361532 12235496 12494904 13536146 13764933 14577388 14607684 15731352 17042298 18353244 18742356 19882681 20304219 21866082 22723064 25510429 25563447 27072292 27529866 29154776 29215368 32799123 34084596 36706488 37484712 39765362 40608438 43732164 47376511 51020858 51126894 54144584 55059732 59648043 60912657 65598246 68169192 76531287 79530724 81216876 87464328 87984949 94753022 102041716 102253788 110119464 119296086 121825314 131196492 142129533 153062574 159061448 162433752 175969898 178573003 178944129 189506044 204083432 204507576 229593861 238592172 243650628 262392984 263954847 284259066 306125148 331635577 351939796 357146006 357888258 379012088 426388599 459187722 477184344 487301256 527909694 535719009 568518132 612250296 615894643 663271154 703879592 714292012 715776516 791864541 852777198 918375444 994906731 1055819388 1071438018 1137036264 1231789286 1250011021 1326542308 1428584024 1431553032 1583729082 1607157027 1705554396 1836750888 1847683929 1989813462 2111638776 2142876036 2321449039 2463578572 2500022042 2653084616 2984720193 3167458164 3214314054 3411108792 3695367858 3750033063 3979626924 4285752072 4311262501 4642898078 4927157144 5000044084 5543051787 5969440386 6334916328 6428628108 6964347117 7390735716 7500066126 7959253848 8622525002 8750077147 9285796156 10000088168 11086103574 11250099189 11938880772 12857256216 12933787503 13928694234 14781471432 15000132252 16250143273 17245050004 17500154294 18571592312 20893041351 22172207148 22500198378 23877761544 25867575006 26250231441 27857388468 30000264504 30178837507 32500286546 34490100008 35000308588 38801362509 41786082702 44344414296 45000396756 48750429819 51735150012 52500462882 55714776936 60357675014 61250540029 65000573092 70000617176 77602725018 78750694323 83572165404 90000793512 90536512521 97500859638 103470300024 105000925764 113751002911 120715350028 122501080058 130001146184 146251289457 155205450036 157501388646 167144330808 181073025042 183751620087 195001719276 210001851528 211251862549 227502005822 241430700056 245002160116 271609537563 292502578914 310410900072 315002777292 341253008733 362146050084 367503240174 390003438552 422503725098 455004011644 490004320232 543219075126 551254860261 585005157828 630005554584 633755587647 682506017466 724292100168 735006480348 796257020377 845007450196 910008023288 1023759026199 1086438150252 1102509720522 1170010315656 1267511175294 1365012034932 1470012960696 1478763037843 1592514040754 1690014900392 1901266762941 2047518052398 2172876300504 2205019441044 2388771061131 2535022350588 2730024069864 2957526075686 3185028081508 3802533525882 4095036104796 4410038882088 4436289113529 4777542122262 5070044701176 5915052151372 6370056163016 7166313183393 7605067051764 8190072209592 8872578227058 9555084244524 10351341264901 11830104302744 13308867340587 14332626366786 15210134103528 17745156454116 19110168489048 20702682529802 26617734681174 28665252733572 31054023794703 35490312908232 41405365059604 53235469362348 57330505467144 62108047589406 82810730119208 93162071384109 106470938724696 124216095178812 186324142768218 248432190357624 372648285536436 745296571072872
• Sum of all divisors σ(n): 2550014909379990
• Sum of proper divisors (its aliquot sum) s(n): 1804718338307118
• 745296571072872 is an abundant number, because the sum of its proper divisors (1804718338307118) is greater than itself. Its abundance is 1059421767234246

Bases of 745296571072872

• Binary: 10101001011101011111100001010111110000000101101000₂
• Hexadecimal: 0x2A5D7E15F0168
• Base-36: 7C6OINFGQ0

Squares and roots of 745296571072872

• 745296571072872 squared (745296571072872²) is 555466978852980544449134328384
• 745296571072872 cubed (745296571072872³) is 413987634683333902590627297098080488041998848
• The square root of 745296571072872 is 27300120.3490547271
• The cube root of 745296571072872 is 90665.7046150675

Scales and comparisons

• 745,296,571,072,872 seconds is equal to 23,698,125 years, 31 weeks, 3 days, 18 hours, 1 minute, 12 seconds.
• To count from 1 to 745,296,571,072,872 would take you about fifty-nine million, two hundred forty-five thousand, three hundred fourteen 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 745296571072872 cubic inches would be around 7555.5 feet tall.

Recreational maths with 745296571072872

• 745296571072872 backwards is 278270175692547
• 745296571072872 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 745296571072872's digits is 72
• More coming soon!