745374354816

Names of 745374354816

• Cardinal: 745374354816 can be written as Seven hundred forty-five billion, three hundred seventy-four million, three hundred fifty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 7.45374354816 × 10¹¹

Factors of 745374354816

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3374

Divisors of 745374354816

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 53 56 64 78 84 91 96 104 106 112 127 128 156 159 168 182 192 208 212 224 254 273 312 318 336 364 371 381 384 416 424 448 508 546 624 636 672 689 728 742 762 832 848 889 896 1016 1092 1113 1248 1272 1344 1378 1456 1484 1524 1651 1664 1696 1778 2032 2067 2184 2226 2496 2544 2667 2688 2756 2912 2968 3048 3169 3302 3392 3556 4064 4134 4368 4452 4823 4953 4992 5088 5334 5512 5824 5936 6096 6338 6604 6731 6784 7112 8128 8268 8736 8904 9507 9646 9906 10176 10668 11024 11557 11648 11872 12192 12676 13208 13462 14224 14469 16256 16536 17472 17808 19014 19292 19812 20193 20352 21336 22048 22183 23114 23744 24384 25352 26416 26924 28448 28938 33072 34671 34944 35616 38028 38584 39624 40386 41197 42672 44096 44366 46228 47117 47488 48768 50704 52832 53848 56896 57876 66144 66549 69342 71232 76056 77168 79248 80772 82394 85344 87503 88192 88732 92456 94234 101408 105664 107696 113792 115752 123591 132288 133098 138684 141351 142464 152112 154336 158496 161544 164788 167957 170688 175006 177464 184912 188468 202816 211328 215392 231504 247182 262509 264576 266196 277368 282702 288379 304224 308672 316992 323088 329576 335914 341376 350012 354928 369824 376936 402463 405632 430784 463008 494364 503871 525018 532392 554736 565404 576758 608448 612521 617344 633984 646176 659152 671828 700024 709856 739648 753872 804926 861568 865137 926016 988728 1007742 1050036 1064784 1109472 1130808 1153516 1175699 1207389 1216896 1225042 1292352 1318304 1343656 1400048 1419712 1479296 1507744 1609852 1730274 1837563 1852032 1977456 2015484 2100072 2129568 2183441 2218944 2261616 2307032 2351398 2414778 2450084 2584704 2636608 2687312 2800096 2817241 2839424 3015488 3219704 3460548 3527097 3675126 3954912 4030968 4200144 4259136 4366882 4437888 4523232 4614064 4702796 4829556 4900168 5232019 5273216 5374624 5600192 5634482 6030976 6439408 6550323 6921096 7054194 7350252 7909824 8061936 8400288 8451723 8518272 8733764 9046464 9228128 9405592 9659112 9800336 10464038 10749248 11200384 11268964 12878816 13100646 13842192 14108388 14700504 15284087 15696057 15819648 16123872 16800576 16903446 17467528 18092928 18456256 18811184 19318224 19600672 20928076 21330539 21498496 22537928 25757632 26201292 27684384 28216776 29401008 30568174 31392114 32247744 33601152 33806892 34935056 36624133 36912512 37622368 38636448 39201344 41856152 42661078 45075856 45852261 51515264 52402584 55368768 56433552 58802016 61136348 62784228 63991617 64495488 67613784 69870112 73248266 75244736 77272896 78402688 83712304 85322156 90151712 91704522 104805168 109872399 110737536 112867104 117604032 122272696 125568456 127983234 135227568 139740224 146496532 149313773 150489472 154545792 167424608 170644312 180303424 183409044 209610336 219744798 225734208 235208064 244545392 251136912 255966468 270455136 277297007 279480448 292993064 298627546 334849216 341288624 360606848 366818088 419220672 439489596 447941319 451468416 489090784 502273824 511932936 540910272 554594014 585986128 597255092 669698432 682577248 733636176 831891021 838441344 878979192 895882638 978181568 1004547648 1023865872 1081820544 1109188028 1171972256 1194510184 1365154496 1467272352 1663782042 1757958384 1791765276 1941079049 1956363136 2009095296 2047731744 2218376056 2343944512 2389020368 2730308992 2934544704 3327564084 3515916768 3583530552 3882158098 4095463488 4436752112 4687889024 4778040736 5823237147 5869089408 6655128168 7031833536 7167061104 7764316196 8190926976 8873504224 9556081472 11646474294 13310256336 14063667072 14334122208 15528632392 17747008448 19112162944 23292948588 26620512672 28668244416 31057264784 35494016896 46585897176 53241025344 57336488832 62114529568 93171794352 106482050688 124229059136 186343588704 248458118272 372687177408 745374354816
• Sum of all divisors σ(n): 2503117209600
• Sum of proper divisors (its aliquot sum) s(n): 1757742854784
• 745374354816 is an abundant number, because the sum of its proper divisors (1757742854784) is greater than itself. Its abundance is 1012368499968

Bases of 745374354816

• Binary: 1010110110001011110001100000110110000000₂
• Hexadecimal: 0xAD8BC60D80
• Base-36: 9IF4N91C

Squares and roots of 745374354816

• 745374354816 squared (745374354816²) is 555582928817368262393856
• 745374354816 cubed (745374354816³) is 414117267114029522476895411682410496
• The square root of 745374354816 is 863350.6557685583
• The cube root of 745374354816 is 9066.8858649235

Scales and comparisons

• 745,374,354,816 seconds is equal to 23,700 years, 31 weeks, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 745,374,354,816 would take you about forty-seven thousand, four hundred one 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 745374354816 cubic inches would be around 755.6 feet tall.

Recreational maths with 745374354816

• 745374354816 backwards is 618453473547
• The number of decimal digits it has is: 12
• The sum of 745374354816's digits is 57
• More coming soon!