745142996664

Names of 745142996664

• Cardinal: 745142996664 can be written as Seven hundred forty-five billion, one hundred forty-two million, nine hundred ninety-six thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 7.45142996664 × 10¹¹

Factors of 745142996664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 153

Divisors of 745142996664

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 19 22 24 33 36 38 44 47 57 66 71 72 76 88 94 99 114 121 132 141 142 152 171 188 198 209 213 228 242 264 282 284 342 361 363 376 396 418 423 426 456 484 517 564 568 627 639 684 722 726 781 792 836 846 852 893 968 1034 1083 1089 1128 1254 1278 1349 1368 1444 1452 1551 1562 1672 1692 1704 1786 1881 2068 2166 2178 2299 2343 2508 2556 2679 2698 2888 2904 3102 3124 3249 3337 3384 3572 3762 3971 4047 4136 4332 4356 4598 4653 4686 5016 5041 5112 5358 5396 5687 6204 6248 6498 6674 6897 7029 7144 7524 7942 8037 8094 8591 8664 8712 9196 9306 9372 9823 10011 10082 10716 10792 11374 11913 12141 12408 12996 13348 13794 14058 14839 15048 15123 15884 16074 16188 16967 17061 17182 18392 18612 18744 19646 20022 20164 20691 21432 22748 23826 24282 25631 25773 25992 26696 27588 28116 29469 29678 30033 30246 31768 32148 32376 33934 34122 34364 35739 36707 37224 39292 40044 40328 41382 43681 44517 45369 45496 47652 48564 50901 51183 51262 51546 55176 55451 56232 58938 59356 60066 60492 63403 64296 67868 68244 68728 71478 73414 76893 77319 78584 80088 82764 87362 88407 89034 90738 95304 95779 97128 101802 102366 102524 103092 108053 110121 110902 117876 118712 120132 120984 126806 131043 133551 135736 136488 142956 146828 152703 153786 154638 163229 165528 166353 174724 176814 178068 181476 186637 190209 191558 203604 204732 205048 206184 216106 220242 221804 230679 235752 236927 240264 253612 262086 267102 281941 285912 287337 293656 305406 307572 309276 324159 326458 330363 332706 349448 353628 356136 362952 373274 380418 383116 393129 403777 407208 409464 432212 440484 443608 461358 473854 489687 499059 507224 524172 534204 559911 563882 570627 574674 609961 610812 615144 618552 648318 652916 660726 665412 697433 707256 710781 746548 760836 766232 786258 807554 845823 862011 864424 880968 922716 947708 972477 979374 998118 1048344 1053569 1068408 1119822 1127764 1141254 1149348 1204657 1211331 1219922 1221624 1296636 1305832 1321452 1330824 1394866 1421562 1469061 1493096 1521672 1572516 1615108 1679733 1691646 1724022 1819801 1829883 1845432 1895416 1944954 1958748 1996236 2053007 2092299 2107138 2132343 2239644 2255528 2282508 2298696 2409314 2422662 2439844 2537469 2593272 2606197 2642904 2789732 2843124 2938122 3101351 3145032 3160707 3230216 3359466 3383292 3448044 3613971 3633993 3639602 3659766 3889908 3917496 3992472 4106014 4184598 4214276 4264686 4479288 4501613 4565016 4818628 4845324 4879688 5074938 5212394 5459403 5489649 5579464 5686248 5876244 6159021 6202702 6276897 6321414 6718932 6766584 6896088 7227942 7267986 7279204 7319532 7671763 7779816 7818591 8212028 8369196 8428552 8529372 9003226 9304053 9482121 9637256 9690648 10149876 10424788 10841913 10918806 10979298 11589259 11752488 12318042 12405404 12553794 12642828 13251227 13437864 13504839 14455884 14535972 14558408 14639064 15343526 15637182 16378209 16424056 16738392 17058744 18006452 18477063 18608106 18964242 20017811 20299752 20849576 21683826 21837612 21958596 23015289 23178518 23455773 24636084 24810808 25107588 25285656 26502454 27009678 27912159 28668167 28911768 29071944 30687052 31274364 32756418 34767777 36012904 36954126 37216212 37928484 39753681 40035622 40514517 43367652 43675224 43917192 46030578 46357036 46911546 49272168 49517743 50215176 53004908 54019356 55824318 57336334 60053433 61374104 62548728 65512836 69045867 69535554 73908252 74432424 75856968 79507362 80071244 81029034 85530647 86004501 86735304 92061156 92714072 93823092 99035486 104303331 106009816 108038712 111648636 114672668 119261043 120106866 131025672 138091734 139071108 145763497 147816504 148553229 159014724 160142488 162058068 171061294 172009002 180160299 184122312 187646184 198070972 208606662 220195921 223297272 229345336 238522086 240213732 256591941 258013503 276183468 278142216 291526994 297106458 318029448 324116136 342122588 344018004 360320598 396141944 417213324 437290491 440391842 445659687 477044172 480427464 513183882 516027006 544695173 552366936 583053988 594212916 660587763 684245176 688036008 720641196 769775823 834426648 874580982 880783684 891319374 940837117 954088344 1026367764 1032054012 1089390346 1166107976 1188425832 1311871473 1321175526 1441282392 1539551646 1634085519 1749161964 1761567368 1782638748 1881674234 1981763289 2052735528 2064108024 2178780692 2623742946 2642351052 2822511351 3079103292 3268171038 3498323928 3565277496 3763348468 3963526578 4357561384 4902256557 5247485892 5284702104 5645022702 6158206584 6536342076 7526696936 7927053156 8467534053 9804513114 10349208287 10494971784 11290045404 13072684152 15854106312 16935068106 19609026228 20698416574 22580090808 31047624861 33870136212 39218052456 41396833148 62095249722 67740272424 82793666296 93142874583 124190499444 186285749166 248380998888 372571498332 745142996664
• Sum of all divisors σ(n): 2425092218640
• Sum of proper divisors (its aliquot sum) s(n): 1679949221976
• 745142996664 is an abundant number, because the sum of its proper divisors (1679949221976) is greater than itself. Its abundance is 934806225312

Bases of 745142996664

• Binary: 1010110101111101111110111100111010111000₂
• Hexadecimal: 0xAD7DFBCEB8
• Base-36: 9IBAWFY0

Squares and roots of 745142996664

• 745142996664 squared (745142996664²) is 555238085477405915128896
• 745142996664 cubed (745142996664³) is 413731770874616422664264819258002944
• The square root of 745142996664 is 863216.6568504109
• The cube root of 745142996664 is 9065.9476719121

Scales and comparisons

• 745,142,996,664 seconds is equal to 23,693 years, 12 weeks, 4 days, 5 hours, 44 minutes, 24 seconds.
• To count from 1 to 745,142,996,664 would take you about forty-seven thousand, three hundred eighty-six 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 745142996664 cubic inches would be around 755.5 feet tall.

Recreational maths with 745142996664

• 745142996664 backwards is 466699241547
• The number of decimal digits it has is: 12
• The sum of 745142996664's digits is 63
• More coming soon!