137890699380

Names of 137890699380

• Cardinal: 137890699380 can be written as One hundred thirty-seven billion, eight hundred ninety million, six hundred ninety-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.3789069938 × 10¹¹

Factors of 137890699380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4140

Divisors of 137890699380

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 67 70 84 90 105 108 126 134 135 139 140 180 189 201 210 252 268 270 278 315 335 378 402 417 420 469 540 556 603 630 670 695 756 804 834 938 945 973 1005 1206 1251 1260 1340 1390 1407 1668 1809 1876 1890 1946 2010 2085 2345 2412 2502 2780 2814 2919 3015 3618 3753 3780 3892 3917 4020 4170 4221 4690 4865 5004 5628 5838 6030 6255 7035 7236 7506 7834 8340 8442 8757 9045 9313 9380 9730 11676 11751 12060 12510 12663 14070 14595 15012 15668 16884 17514 18090 18626 18765 19460 19585 21105 23502 25020 25326 26271 27419 27939 28140 29190 35028 35253 36180 37252 37530 39170 42210 43785 46565 47004 50652 52542 54838 55878 58380 58755 63315 65191 70506 75060 78340 82257 83817 84420 87570 93130 105084 105759 109676 111756 117510 126630 130382 131355 137095 139695 141012 164514 167634 175140 176265 186260 195573 211518 235020 246771 251451 253260 260764 262439 262710 274190 279390 325955 329028 335268 352530 391146 411285 419085 423036 493542 502902 524878 525420 528795 544463 548380 558780 586719 651910 705060 740313 782292 787317 822570 838170 977865 987084 1005804 1049756 1057590 1088926 1173438 1233855 1257255 1303820 1312195 1480626 1574634 1633389 1645140 1676340 1760157 1837073 1955730 2115180 2177852 2346876 2361951 2467710 2514510 2624390 2722315 2933595 2961252 3149268 3266778 3520314 3674146 3701565 3811241 3911460 3936585 4723902 4900167 4935420 5029020 5248780 5444630 5511219 5867190 6533556 7040628 7085853 7348292 7403130 7622482 7873170 8166945 8800785 9185365 9447804 9800334 10889260 11022438 11433723 11734380 11809755 14171706 14700501 14806260 15244964 15746340 16333890 16533657 17601570 18370730 19056205 19600668 22044876 22867446 23619510 24500835 27556095 28343412 29401002 32667780 33067314 34301169 35203140 35429265 36479021 36741460 38112410 45734892 47239020 49001670 49600971 55112190 57168615 58802004 66134628 68602338 70858530 72958042 73502505 76224820 82668285 98003340 99201942 102903507 109437063 110224380 114337230 137204676 141717060 145916084 147005010 165336570 171505845 182395105 198403884 205807014 218874126 228674460 248004855 255353147 294010020 328311189 330673140 343011690 364790210 411614028 437748252 496009710 510706294 514517535 547185315 656622378 686023380 729580420 766059441 984933567 992019420 1021412588 1029035070 1094370630 1276765735 1313244756 1532118882 1641555945 1969867134 2058070140 2188741260 2298178323 2553531470 3064237764 3283111890 3830297205 3939734268 4596356646 4924667835 5107062940 6566223780 6894534969 7660594410 9192713292 9849335670 11490891615 13789069938 15321188820 19698671340 22981783230 27578139876 34472674845 45963566460 68945349690 137890699380
• Sum of all divisors σ(n): 501303398400
• Sum of proper divisors (its aliquot sum) s(n): 363412699020
• 137890699380 is an abundant number, because the sum of its proper divisors (363412699020) is greater than itself. Its abundance is 225521999640

Bases of 137890699380

• Binary: 10000000011010111011010001100001110100₂
• Hexadecimal: 0x201AED1874
• Base-36: 1RCGK8L0

Squares and roots of 137890699380

• 137890699380 squared (137890699380²) is 19013844975505532384400
• 137890699380 cubed (137890699380³) is 2621832381575356829544155001672000
• The square root of 137890699380 is 371336.3695896215
• The cube root of 137890699380 is 5166.2845749395

Scales and comparisons

• 137,890,699,380 seconds is equal to 4,384 years, 25 weeks, 6 days, 4 hours, 3 minutes.
• To count from 1 to 137,890,699,380 would take you about eight thousand, seven hundred sixty-eight 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 137890699380 cubic inches would be around 430.5 feet tall.

Recreational maths with 137890699380

• 137890699380 backwards is 083996098731
• 137890699380 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137890699380's digits is 63
• More coming soon!